TG-K4AT

TG-K4AT Overview

Channel Storing

When the radio is in frequency working mode or standby mode, input the desired frequency or parameters directly.
The operation steps are as follows:
In frequency mode, turn channel knob to step frequency, you can press key F to choose the frequency step.
If the frequency you input is not conform to the current step frequency, it will shift to the available frequency automatically. If you can’ input the frequency you want, please check the step frequency.Long press key M more than 2s, then turn the channel knob to choose the channel number you want, and press M to store.
You can store 200 channels for 0-199.

Channel Scan

Rotate the channel knob to channel 16, press key Monitor to turn on the power, you will hear a voice prompt “Scan”. It will scan from channel 1 to channel 16. Turn off the radio to exit channel scanning.
Note: Channel 16 must have a frequency.

Output Power

This function can choose High/Low output power.

CTCSS/DCS

Set up workgroups/users with unique DCS/CTCSS to prevent unwanted conversations in the same frequency.
CTCSS: 50 groups DCS: 208 groups.

Package

Antenna
USER'S MANUAL
Li-ion battery
Certificate of Confirmation
Charger
Certificate of Confirmation
Belt clip
Rope


More about function,design,specification and drive system of TG-K4AT.

View TG-K4AT

1. Same frequency / different frequency
2. PC Program Function
3. Initialization
4. Channel step 5k/10k/12.5k/25k
5. CTCSS/DCS function
6. Voice prompt
7. Input Frequency directly by keypad
8. Display Channel+ Frequency mode
9. Monitor and scan function
10. Switch power between "HI" and "LOW”
11. Auto battery saving function, extend the using time of battery.
12. Low power alarm, when the power is low,it sends
the sound signal to alarm you change the battery.
13. Communication range: As usual it’s 5kilometers,
but sometimes it is affected by environment.
14. Earphone / microphone / auto charger jack,
convenient for answering and charging.
15. Scanning function: frequency and channel scan
16. Memory clear function

General Specifications
Frequency RangeVHF: 136-174MHz UHF: 400-470MHz/440-480MHz 420-490MHz/500-520MHz
Channel99
Channel Spacing25 /12.5KHz
Operating Voltage7.2V
Antenna Impedance50Ω
Operating Temperature-25℃~+65℃
Frequency Stability±2.5ppm
Receiving part
Output Power4-5W
Modulation16KΦF3E/11KΦF3E
Maximum Deviation≤5.0KHz(W)
Stray Power≤7.5μW
Modulation Distortion≤10%
Transmitting section
Sensitivity≤0.25/0.28μV
Adjacent Channel Selectivity70/50dB
Intermodulation60dB
Spurious Response Rejection70dB
S/N43/38dB
Rated Audio Power Output≤0.5W
Rated Audio Distortion≤5%
Package
BatteryStandard: 1500mAh( Li-ion)/1100mAh(Ni-MH)
Dimensions(H*W*D)(without antenna)102mmX52mmX32mm
Weight(with antenna and battery)(Li-ion battery)228g/(Ni-MH battery)272g
Package40/60/80 pcs per carton

Standard Accessories

Charger

Charger

Antenna

Antenna

Belt Clip

Belt Clip

Li-ion Battery

Li-ion Battery

Optional accessories

Battery eliminator

Battery eliminator

Car Charger(NO.1)

Car Charger(NO.1)

Programming Cable

Programming Cable

Speaker/Mic

Speaker/Mic

Car Charger(NO.2)

Car Charger(NO.2)

Headset

Headset