1. Antenna
2. LCD display
3. Arrow buttons
4.Built-in microphone
5. Power off and volume control
6. Reception-transmission indicator, red - transmission, green - reception 7. Speaker
8. Keyboard
9. PTT button
10. Backlight button
11. Monitor button
12. Strap hole
13. Connector for connecting external devices and programming from a PC
14. Li-ion battery
PRECAUTIONARY MEASURES
NOTICES TO THE USER
Do not modify the radio or attempt to repair it yourself.
SAFETY
Turn off the radio at gas stations. Do not leave the station for a long time in direct sunlight or near heaters.
Do not use the radio while driving, your safety depends on your attention
Do not touch the device's antenna while transmitting.
Do not operate the Kenwood TH-F5 radio or charge the battery in explosive environments (gases, vapours, etc.). If you smell a burning smell coming from the radio, immediately turn off the power and disconnect the battery from the radio. Contact your supplier's technical service.
WARNING
When using an external headset, it is not recommended to set the maximum volume. Prolonged use of the radio at maximum volume may damage your hearing.
Do not use chemicals to clean the station, as they may damage the surface of the station.
PRECAUTIONS
Do not store the Kenwood TH-F5 in a dusty or humid environment, or place it on top of objects that could cause it to fall.
Do not leave the radio communication device in direct sunlight and in rooms with a temperature exceeding +60°C.
Keep the radio out of the reach of children.
UNPACKING AND PACKAGING
Unpack the Kenwood TH-F5 walkie-talkie. Check for standard accessories before discarding packaging. If any accessories are missing or damaged during transport, contact your supplier immediately with a complaint.
- Li-Ion Battery
- AC adapter
- Desktop charger
- Antenna on screw connector
- clip
- Strap
- User's Manual
BATTERY
ACCUMULATOR BATTERY
The battery is not fully charged at the factory, please charge it before use. Immediately after purchase or after a long period of storage (more than 2 months), the battery cannot be charged to its nominal capacity. Only after two or three charge/discharge cycles will the battery capacity increase to its nominal value.
BATTERY HANDLING PRECAUTIONS
Use only the original charger and do not charge other types of batteries in it.
1. Do not short the battery terminals, as this will damage the battery, may cause severe heat and burns. Never disassemble the battery case.
2. The ambient temperature should be between 5-40°C while the battery is being charged. Outside the temperature range, the battery cannot be fully charged.
3. Do not use the Kenwood TH-F5 while the battery is charging. We recommend that you turn off the power of the device while charging the battery.
4. Don't turn on/off the adapter charger and battery during charging to avoid failures of the charge program.
5. After charging the battery, remove it from the charger. If the charger is unplugged from the outlet or the mains power fails, charging will start again and the battery will be recharged.
6. Do not charge the battery if it is already fully charged. This will shorten the life or damage the battery.
7. Do not contaminate the battery if it or the radio is wet. Wipe with a dry cloth and let dry.
NOTE: All batteries can cause property damage and/or personal injury, such as burns. If conductive materials such as jewelry, keys, or beaded chains are touching the external contacts of the battery. Conductive material can short out wiring diagram(short circuit) and become very hot. Handle any charged battery with care, especially when placing it in a pocket, purse, or any container with metal objects.
TO CHARGE THE BATTERY, FOLLOW THE FOLLOWING STEPS:
1. Plug the adapter cable into the socket on the back of the charger.
2. Insert the battery or battery radio into the charger.
3. Plug in the charger adapter
4. Make sure the battery contacts are in contact with the charger terminals, the charger LED will turn red, then charging starts.
5. When charging is complete, the green LED will turn on. Then you can remove the battery from the charger.
NOTE:
Before installing the battery in the charger, the green LED is on, this is normal.
After the battery is inserted into the charger, the red LED lights up continuously. If the battery is defective or very low, the red LED flashes continuously.
CONNECTING AND DISCONNECTING THE BATTERY
The rechargeable battery is not charged, charge it before use.
NOTE:1. Align the tabs on the bottom of the battery with the slots on the station case. Press the top of the battery towards the device until you hear a click.
2. Push the latch down from the battery. Pull the top of the battery away from the communication device and lift it up.
CONNECTING AND DISCONNECTING THE ANTENNA
Align the antenna threads with the antenna connector. Turn the antenna clockwise until it stops, to remove the antenna, turn it counterclockwise.
PREPARATION FOR WORK
INSTALLING THE CLIP
If necessary, install the clip on the back of the battery.
CONNECTING A REMOTE HEADSET
If necessary, plug an external headset into the audio jack.
INSTALLING THE STRAP
If necessary, install a strap on the back of the radio.
LCD screen
1. Keyboard lock indicator
2. Channel number
3. Auto power off indicator
4. The sound of confirming button presses is turned on
5. Frequency offset subtracting the adjusted difference
6. Frequency offset with the addition of the adjusted difference
7. - indication
8. - indication
9. Display area showing frequency
10. F button pressed
11. DW mode for FM radio enabled
12. Lowest transmit power on
13. SAVE - the function of protecting the battery charge is enabled
14. VOX - the function of activating the voice of the transmission is enabled
15. Shows battery charge level
16. FM - appears when the FM radio is on
17. The scale shows the level of the received signal when receiving, and when transmitting - the power level of the transmitted signal.
PURPOSE OF THE COMPONENTS
1. Antenna
Designed for receiving and transmitting signals by a radio station.
2. Power switch/Volume control
Turn it clockwise to turn on the radio and increase the volume. Turn counterclockwise to decrease the volume and turn off the radio.
3. Speaker
From it you can hear the sound when working on the reception.
4. Microphone
Speak into it while transmitting.
5. Battery latch
Use to install/remove the battery.
6. PTT button
Press and hold this button to transmit.
7. Monitor button
Press this button to listen to the operating frequency or weak signal.
8. Place of fastening of a belt for a hand
If necessary, install a hand strap.
9. Audio Jack/Programming Port
For connecting an external speaker/microphone and programming from a computer.
10 Battery
Serves as a power source for the communication device.
Quick settings buttons
Combination | Operation |
F+1 SQL | Change the noise reduction level. You can change the value using the arrow buttons. Press "F" to complete the setting. |
F+2 LOW | Changing the transmission level. The radio has 3 power levels. LOW - small, MID - medium, HIGH high level. You can change the value using the arrow buttons. Press "F" to complete the setting. |
F+3SCN | Starting a scan. Use the arrow buttons to change the scanning direction on the fly. |
F+4STEP | Selecting the frequency step. Works only in "Frequency" display mode. Values: 5, 6.25, 10, 12.5, 25, 37.5, 50, 100. |
F+5REV | Selecting the direction of mixing the receive and transmit frequencies. Works only in "Frequency" display mode. |
F+6 S.Q.T. | Selection of parameters for using CTCSS / DCS codes. |
F+7 CODE | Select the value of CTCSS/DCS codes. Works only when the F + 6 SQT function is enabled |
F+8 FM | Turn on the FM radio. The FM icon and the current frequency will appear on the display. Repeating the procedure will turn off the radio. |
F+9 SET | Entering the main setup menu. |
F+0LCK | Exclude channels from the scan list. First you need to use the arrow buttons to select the channel to exclude. |
F+V/M | Save a memory channel. |
V/M | Switch between "Frequency" and "Channel" modes. |
F | Activates functions with other hold buttons. |
F | Lock the keyboard by holding down the "F" button until the "Lock" icon appears in the upper right corner of the display. |
The Kenwood TH-F5 radio can be programmed with coded squelch or . If noise reduction is programmed in the selected channel, then you will only hear the radios that work in your group. If the selected channel is not programmed with squelch, you will hear all signals transmitted on that channel (not just those of your group).
Operating modes
Mode "Frequency"
In this mode, you can edit the frequency value using the arrow keys or enter the frequency directly from the keyboard.
1.Turn off the station.
2.Press and hold the PTT button and turn on the power.
- hold the PTT button for at least 2 seconds
- hear a beep if the power has been switched
- TX indicator glows Red at High output power and at Low - Orange
3.Each channel can be programmed with either high or low power.
4.Release the PTT button to complete the settings.
This feature also works if programmed.
The purpose of adjusting the squelch level is to correct setting. If the level is set correctly, you will only hear sound in the speaker when a signal is actually received and there is no periodic "popping" when there is no signal. The higher the value selected, the stronger the signal should be when received. The level of the squelch depends on the environmental conditions and the strength of the received signal. You can choose the level from 0 ~ 9 (default: 2). This feature is only available when programming from a computer.
When the device is turned on or when the channel selector is rotated, the radio announces the number of the selected channel. This feature may be disabled or selected in "English" by your dealer or distributor. If this function is disabled, when you turn on the communication device or turn the channel selector, there are no messages.
The transmission time limit timer is designed to prevent one of the users from occupying the channel for too long. If you continuously transmit for more than the set time, the radio will stop transmitting and a beep will sound. Release the PTT button to stop the beep. You can then resume transmission by pressing the PTT button again. The TOT function is programmed from a computer.
The battery saver function reduces power consumption in standby mode (when there is no reception, transmission and button presses). The radio will automatically enter Low Power Mode 5 seconds after the radio stops receiving or the last time you press any button.
This feature is designed to alert you when the battery needs to be recharged or replaced. If the battery is close to being discharged, the indicator light will turn red and an audible signal will sound when transmitting or receiving. This function is programmed through a computer.
You can use the Monitor button to listen to a faint intermittent signal that is not heard during normal operation. You can also adjust the sound when there is no signal on the selected channel. Press the Monitor button to listen to weak signals and release it to return to normal mode.
This function is programmed from a computer. If no tones or DCS are programmed on the selected channel, the radio will not be able to transmit if it is receiving.
The alarm mode should be turned on in extreme circumstances. Press and hold the Alarm button for 2 seconds to enable this mode. To disable this feature, repeat this procedure.
When this function is activated, you will hear a beep when the battery is low, the channel is busy (BCL), the TOT function or the channel without data, and so on. This feature is only available through PC programming.
VOX allows hands-free transmission. The transmitter is turned on automatically when a communication device or an external headset starts speaking into the microphone. When working with VOX, it is important to set the gain for the VOX correctly. If the microphone is too sensitive, the transmitter will turn on even from minor sounds. If the microphone is not sensitive enough, then the transmitter will not turn on from voice, but only from loud sounds. Make sure the VOX gain is set to the correct sensitivity to enable the transmitter to turn on properly. The VOX function and VOX gain are programmed from the computer.
Some channels may be programmed with CTCSS or DCS. The CTCSS/DCS tone is a tone that makes it possible not to hear signals encoded with another tone or without a tone. This is necessary when multiple user groups work on the same channel. If the channel is set to tone squelch, the squelch will open only when the received signal contains the corresponding tone. Similarly, the signal you transmit will only be heard by channel users whose receive tone matches your radio's transmit tone. If the receive tone is not set, then you will hear all signals, regardless of whether they are encoded with a tone or transmitted without a tone.
Note:
/ does not make your conversations inaccessible for listening, but only saves you from listening to other people's conversations.
CTCSS, DCS codes and other additional functions are programmed from a computer, if available software and programmer.
CTCSS Standard Tone Table
1 - 67.0 | 11 -94.8 | 21 -131.8 | 31 -171.3 | 41 -203.5 |
2 - 69.3 | 12 - 97.4 | 22 - 136.5 | 32 - 173.8 | 42 - 206.5 |
3 - 71.9 | 13 - 100.0 | 23 - 141.3 | 33 - 177.3 | 43 - 210.7 |
4 - 74.4 | 14 - 103.5 | 24 - 146.2 | 34 - 179.9 | 44 - 218.1 |
5 - 77.0 | 15 - 107.2 | 25 - 151.4 | 35 - 183.5 | 45 - 225.7 |
6 - 79.7 | 16 - 110.9 | 26 - 156.7 | 36 - 186.2 | 46 - 229.1 |
7 - 82.5 | 17 - 114.8 | 27 - 159.8 | 37 - 189.9 | 47 - 233.6 |
8 - 85.4 | 18 - 118.8 | 28 - 162.2 | 38 - 192.8 | 48 - 241.8 |
9 - 88.5 | 19 - 123.0 | 29 - 165.5 | 39 - 196.6 | 49 - 250.3 |
10 - 91.5 | 20 - 127.3 | 30 - 167.9 | 40 - 199.5 | 50 - 254.1 |
Possible malfunctions and methods for their elimination
Malfunction | Elimination Methods |
no power | The battery may have failed. Charge or change the battery. The battery may not be installed correctly. Remove the battery and reinstall it. |
Rapid battery discharge after charging. | The battery has failed. Replace the battery with a new one. |
It is impossible to transmit / receive a signal from members of your group. | Make sure you and your group are tuned to the same frequency and set to the same CTCSS tone or DCS code working in the group Other group members may be too far away. Make sure you are within radio coverage area. |
Unwanted radio stations are being heard on your frequency. | Change the CTCSS/DCS settings. Make sure the subcarrier settings have been changed on all radios in your group. |
Kenwood Corporation continues to market its brand. For the first review, I chose the Chinese radio station Kenwood TH-UVF5 New. It is not as popular as, for example, Baofeng UV-5R, but also deserves close attention.
However, it happened, the site began testing and reviewing portable VHF radios. I know that many have been waiting for this moment and now it has arrived. It was not easy to come to this, especially when the priority is not LPD / PMR, but CB (27 MHz). But life does not stand still, you need to move on, open new horizons and master new topics.
Portable radio station, what should it be? What requirements do users have for this communication device? What should be in the first place, reliability, quality, communication range? All this remains to be clarified in a series of reviews on portable radio stations in the VHF bands.
Kenwood TH-UVF5 New is a portable, dual-band UHF/VHF amateur radio. And unlike primitive si-bi radios - Kenwood TH-UVF5NEW is a rather complex and functionally loaded communication device. You can use such a station, as they say, “in full” only if you have a category 4 or higher radio amateur license and have a call sign. However, if you don't have a callsign and category, and if you act within the law, it can be used in low power mode on the civil PMR bands as well.
Appearance
The radio comes in a simple cardboard box, as is common with Kenwood, Alinco, Yaesu and other Japanese manufacturers. The design is minimal, no bright pictures, only monochrome graphics, everything is subject to economy.
Let's open the box and take a look inside. What will please us with the "Chinese" department of the corporation? Inside we find everything that is necessary for work. Walkie-talkie, battery, antenna, charging cup, adapter for powering the charging cup, lanyard and instructions.
radio station
The body of the station is made of hard black semi-gloss plastic resistant to scratches. In order to scratch or break the body of the station, you will have to make some efforts. Fingerprints are also not visible. The plastic looks quite high quality, and quite pleasant to the touch. The body design is somewhat reminiscent of the Yaesu VX-7R.
An additional frame is screwed around the screen, holding the protective glass of the display in place. The glass itself is additionally glued to the body.
Under the display is the keyboard, microphone and speaker. The keyboard buttons are made of hard rubber, they are pressed clearly, with a slight click, so it is impossible to confuse whether a button was pressed or not. This, of course, is a plus.
The keyboard itself is quite comfortable. The inscriptions on the buttons are transparent and illuminated from the inside with white light. The navigation buttons on the left below the display are illuminated in amber, as is the display itself.
The LCD display is easy to read from the front.
On the left side of the case there is a PTT button and two additional keys, one of which, orange, turns on the flashlight, and the second, programmable, disables noise suppressors by default, allowing you to listen to the broadcast.
On the right is a connector for programming and connecting a headset, a standard form factor for Canwood.
On the upper end there is a flashlight made of a conventional LED, a sma-female antenna connector, and a volume knob combined with the radio on/off function.
The basis of the radio station is the chassis. The chassis itself is made of cast aluminum, the offal of the station can be seen below. There is no protection against moisture ingress into the case. This unit cannot be considered dust/water resistant.
Battery BP-62LH, lithium-ion, capacity 2300mAh and voltage 7.4V. Fairly light. Weighs only 71 grams. For comparison, a 1800mAh battery from Baofeng weighs 79 grams. Reason to think.
Whip antenna, dual-band, designed for frequencies 136-174MHz and 400-470MHz. Length 17cm.
A fully equipped radio with mounting bracket, lanyard, battery and antenna weighs 207.5 grams.
The charging glass does not stand out in any way, except that you can insert a battery into it without a radio station. The light on the front surface serves to indicate charging. red if charging in progress, and green when charging is complete.
The adapter for the charging glass provides a voltage of 12V and a current of 750mA. At the same time, the adapter plug is made short and is not inserted into the Euro socket. This is a minus.
Instruction only for English language full of errors and blatantly lying about the output power of 8 watts.
Functions
The station is quite full of functions, there is everything you need to work on the air, plus small bonuses in the form of an FM receiver. Operating ranges VHF frequencies 136 - 174 MHz and UHF 400 - 520 MHz.
The basic functions of the radio are programmable, but are also available for customization via the menu and quick settings via the keypad.
- Radio menu.
- Programmable keys. By default, P1 switches the receiver to a preset frequency and allows switching both between bands and between preset frequencies within the same frequency band. In this mode, reception is possible on both set frequencies. P2 disables reception on one selected frequency while allowing reception on another frequency. P3 turns on the WFM receiver.
- Keys for navigation, channel switching and frequency tuning, depending on the selected operating mode.
- The keyboard allows you to directly enter the receive / transmit frequency or get quick access to the most necessary functions of the radio station. Quick functions are called using the #F key. To access quick functions, briefly press the #F key, and then the desired key 0-9. The *v/m key switches the station from channel mode to frequency mode. Channels can be programmed in advance via a PC.
Key 1 allows you to adjust the level of noise reduction. Possible levels are from 0 to 9. With a value of 0, the squelch is disabled.
Key 2 allows you to adjust the output power of the radio. Possible levels are from 1 to 3. 1 minimum power 3 maximum. Power measurements below.
Key 3 turns on the frequency scan mode. Scanning only occurs within the selected UHF or VHF band.
Key 4 allows you to select the frequency step for tuning or scanning. Available options are 2.5 kHz; 5 kHz; 6.25 kHz; 10 kHz; 12.5 kHz; 25 kHz; 37.5 kHz; 50 kHz.
Key 5 allows you to turn on the repeater shift +/-. The amount of repeater shift is set in the menu.
Key 6 allows you to quickly set up subtones for reception and transmission. Several items are available for customization. OFF - subtones are disabled; tone – CTCSS subtone is enabled for transmission only; CTCSS – CTCSS subtone is enabled for reception and transmission; d CodE – DCS subtone is enabled for transmission only; dCS – DCS subtone is enabled for both reception and transmission; t dCS – enabled CTCSS subtone for transmission and DCS subtone for reception; d tSQL – enabled DCS subtone for transmission and CTCSS subtone for reception.
Key 7 allows you to adjust the VOX trigger level. Possible values are from 1 to 8.
Key 8 allows you to turn the VOX mode on and off.
The 9 key allows you to swap the receive and transmit frequencies if frequency shift operation is used.
The 0 key allows you to lock the keyboard.
Menu
The station has an extensive menu of 23 items. Menu navigation is carried out using the keys below the display. Entering the parameters with the # F key.
- APO - Auto Power Off feature. Possible settings, off, or timer in hours from 1 to 15.
- BAT-SA - Battery saving function. When the function is activated, the receiver does not always work, but intermittently, so this function may affect reception.
- BCLO - Busy channel blocking function. If there is a useful signal in the channel, then it will not work to transmit.
- T-STOP - Transmission inhibit function. When enabled, the transmitter will be blocked.
- RA-DW - A function that allows you to monitor channels for communication when the FM receiver is turned on.
- TOT - The function to turn off the transmission after a certain period of time. Possible values are from 1 to 7 minutes, or off.
- BEEP - Key beeper on/off function.
- VOICE - The function of voice accompaniment of user actions.
- ABR - On / off function of the backlight of the display and keys Auto - the backlight turns off by itself when not in use, Cont - the backlight is on constantly, Off - the backlight is off.
- LOC - Key lock function. Selective blocking is possible. All - all keys are blocked; h-s all control keys are blocked, only PTT, and MON work; PTT - the PTT key is blocked; key - all keys are disabled except for PTT, MON, navigation and frequency control buttons.
- CH-DS - A function that allows you to select the mode for displaying frequencies and channels on the display. FQ - frequencies only; CH - channels only; FQ-CH - both frequencies and channel numbers; nANE - channel mode.
- OFFSET - The function to set the frequency offset for working with echo repeaters.
- OPNMSG - A function that allows you to display on the display when you turn on either a message (note), or battery voltage (dc), or nothing at all.
- PSD - A function that allows you to set a password to turn on the radio.
- DC - The function displays the current battery voltage.
- SCN MD - The function allows you to set the scan mode for frequencies or channels. By timeout (TO) or permanently (CO).
- VO-I - VOX sensitivity adjustment function (1-8).
- VO-D - A function that allows you to set the VOX off delay (0.5 - 5 sec).
- TONE - A function that turns on the Roger Beep signal for the end of the transmission.
- STE - A function that enables tone suppression at the end of a transmission.
- BAND - A function that allows you to adjust the bandwidth of the reception / transmission (WIDE / NARROW).
- DECODE - Subtone setting function. It turns on if you set the mode of operation with subtones through the keyboard.
- ENCODE - Subtone setting function. It turns on if you set the mode of operation with subtones through the keyboard.
Antenna SWR
The antenna analyzer RigExpert AA-600 was used to study the antenna. SWR measurements showed that the antenna works in the middle of the specified ranges, which is not bad at all.
output power
The output power of the station is adjustable from minimum to maximum 3 levels. Battery voltage before measurement - 8.3V
To measure power, a stand was assembled from a REDOT 1050A device and an Opek DL-60 load equivalent
- LOW VHF (145MHz) - 0.7W UHF (433MHz) - 0.53W
- MID VHF (145MHz) -2.1W UHF (433MHz) - 1.4W
- HI VHF (145MHz) - 4.8W UHF (433MHz) - 3.8W
The instructions say that the station is capable of delivering as much as 8 watts of power. However, this value was not obtained at any of the frequencies. Even taking into account the fact that the voltage of a charged battery reaches 8 volts, this is not enough to obtain the indicated power! So don't be fooled by pretty numbers.
Inside
The design of the station is classical. The main electronic filling of the station is bolted to a cast aluminum chassis. And on top of the chassis is put on a plastic case.
Receiver input circuits.
The brain of the radio station is the processor and flash memory. Located below the display.
Cast chassis.
Programming
Alas, I did not find software for programming this radio station on the go. If you know where to download it, write in the comments, I will supplement the article.
Outcome
In general, I liked the Kenwood TH-UVF5 New. Despite its dubious origin and filling on the RDA chip, for its money, this is not a very bad device that can satisfy the needs of even the most demanding lover of connected analog technology. For urban use, this radio is not very well suited. Direct conversion makes itself felt by poor noise immunity, but in nature this China-canwood is able to show its best side. The downside, in my opinion, is also poor protection from moisture and dust. One more remark should be made to the translators of the instruction, in places it is completely useless, since it does not explain anything at all and is replete with errors. The charging cup adapter is difficult to plug into modern sockets. In other respects, Kenwood TH-UVF5 New pleased with a not bad receiver, high output power and quite convenient control, which, however, requires getting used to.
KENWOOD TH-F5- compact multifunctional portable radio station with digital two-processor control. This is the base model for a series of similar kenwood walkie-talkies, the designation of which includes TH-F5.
The transceiver operates on the entire interval of the amateur UHF band: LDP (433-434 MHz), PMR (446 MHz), as well as the European FRS / GMRS (462 MHz). Design - durable splash-proof housing made of magnesium-aluminum alloy (typical for most radio stations TH- and TK-).
The fundamental differences of KENWOOD TH-F5 from many other models of the Kenwood TH- and TK- line include:
- Built-in FM radio (FM 87.5 - 108 MHz).
- 3-level adjustment of the output power of the transmitter.
- More "flexible" frequency grid settings. This allows you to use the radio in already created groups, including with other types of walkie-talkies.
- The presence of a repeater shift (as a result, the ability to work through a repeater).
The advantages of the Kenwood TH-F5 walkie talkie should also include improved receiver selectivity, which provides a longer communication range compared to other models, as well as the ability to work comfortably even with heavy air congestion (for example, in crowded places with different radio stations) . There is a scrambler to protect conversations (optional) and the ability to set a password to turn on the device and transfer mode.
The radio station is completed with the accumulator with a capacity of 1800 mAh that guarantees offline work for up to 20 hours.
There are several versions of the KENWOOD TH-F5 radio, differing in transmitter power, radio module type and battery capacity. So, in addition to the basic model (main photo), the features of which are described above, there are the following modifications:
- A "simplified" version with a 5W transmitter and no scrambler (additional photo). Released in 2011
- KENWOOD TH-F5 TURBO - with 8W output power.
- KENWOOD TH-F5 VHF - with VHF radio module (136-174 MHz).
- KENWOOD TH-F5 DUAL (another name is KENWOOD TH-UVF5) - several dual-band (VHF + UHF) radios with similar characteristics from different manufacturers. Previously, these transceivers were also sold under the names KENWOOD TH-FX5 and TH-X5.
KENWOOD TH-F5 FEATURES:
- LCD display with orange backlight
- Compliance with military standard MIL STD 810 C/D/E for wearable communications
- FM receiver in the range 87.5-108 MHz
- Keyboard backlight
- Weak signal listening function ("monitor")
- Scrambler (signal encoding for eavesdropping protection)
- Programmable encoder/decoder
- Voice-to-transmit activation (VOX)
- Password protection
- Memory for 128 channels (channel name programming - 5 characters)
- CTCSS and DCS codes
- Adjustable squelch
- Possibility of transmitting and receiving frequencies separation (frequency reverse)
- Ability to work in repeater mode
- Indication of the level of the received signal / battery discharge
- Removable antenna (height 85 mm)
- Economy mode
- Keyboard lock, including partial
- Possibility of programming from PC
SPECIFICATIONS KENWOOD TH-F5 |
|
frequency range | 400 - 470 MHz |
Number of channels | 128 |
Frequency grid step | 5 / 6.25 / 10 / 12.5 / 25 / 37.5 / 50 / 100 kHz |
Operating temperature range | -10 ... +55 °C |
Food | Li-ion battery BP-62 (7.4V / 1800mAh) |
Dimensions | 110x55x29mm (without antenna) |
The weight | 210 g (with battery and antenna) |
Start of sales | 2008 |
TRANSMITTER |
|
output power | 1 / 2.5 / 7W |
Modulation | Narrowband FM (Type F3E) |
Frequency deviation | up to 5 kHz |
OoB level | -60 dB |
Wave impedance | 50 ohm |
Consumption in transmission mode | 0.7 / 1.0 / 1.5 A |
RECEIVER |
|
Sensitivity (at S/N = 12 dB) | 0.18µV |
Adjacent/Image Suppression | 50 dB |
LF output power | 0.5W |
Receive consumption | 140 mA |
Equipment : radio station KENWOOD TH-F5, antenna (KRA-5), battery (BP-62, 7.4V, 1800 mAh), charging cup (KSC-5), charger power supply, clip with two screws (KBH-5) , instruction.