| Customization: | Available |
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| Battery Type: | Lithium-ion |
| Certification: | CE, FCC, ISO, RoHS |
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FEATURES AND FUNCTIONS:
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Model
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TK-11
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Frequency Range
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FM50-76MHz Rx 76-108MHz Rx
AM108-136MHz Rx UHF 400-470MHz Rx & Tx 470-600MHz Rx VHF136-174MHz Rx&Tx 174-350MHz Rx 350-390MHzTX&Rx |
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Output Power
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10W
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Spurious Response Rejection
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70dB
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Battery Capacity
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2500
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Dual Display Of Frequency And Channel
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PC Programmable
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Scrambler
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1750HZ Call Tone
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Technical Parameter
Channel Number: 999
NOAA Channel Number: 10
FM Radio Store Number: 32
Voltage: 7.4V
Battery Capacity: 3000mAh
Dimension: 126mm X 58mm X 34.5mm
Weight: 301g
Screen: 1.44-inch ice blue display
Keypad: Front 19 keys - Left 2 PTT keys & 2 shortcut keys
Speaker: 16ohm 1W
Jacklight: Support
Working Temperature: -20c ~60c
Antenna Impedance: 50ohms
Frequency Stability: ±1ppm
Modulation Mode: 16KOF3E(25KHz)
Charging Method: Base Charger/Type-C Charging
ABOUT TX:
Transmitting Frequency Band: 25-29.8MHz / 50-54MHz / 136-174MHz
Output Power: 10W
Emission Current: <=2.5A
Maximum Frequency Deviation: <=5KHz (25KHz) <=2.5KHz (12.5KHz)
Modulation Distortion: <=5%
Stray Emission: <=7.5uW
Adjacent Channel Power: 70dB (25KHz), 60dB (12.5KHz)
Residual Modulation: 40dB
ABOUT RX:
Receiving Frequency Band: 0.15-1160MHz
FM Reference Sensitivity: -121dBm
WFM Reference Sensitivity: -108dBm
AM Reference Sensitivity: -100dBm
Audio Power: >=0.5W
Audio Distortion: <=10%
Q: Why sometimes your partner's voice is intermittent?
A: Please note that you are within normal communication range, If you want use radio in distance range, please change other antenna with a bigger output power.If still same problem, please send the radio back to your authorized dealer repair.
Q: Can't turn on talky and even it is switch on, it often shuts off automatically?
A: Please check the battery contacts on the walkie talkie. If it is broken or twisted, please return the radio to your authorized dealer for maintenance during warranty.
Q: Can't transmit or receiver signal with other members?
A: First, please verify that the channel frequency and the CTCSS, you are used the same as those of your group members. Please make sure that you and your partners are all within the radio coverage, If the channel frequency and the CTCSS are the same.
Q: Why sometimes received voice from other groups?
A: Two way solutions.You can change another channel or change another channel frequency by PC software.
Q: Which is better -VHF or UHF?
A: epends on the terrain. The UHF signal is attenuated or absorbed by foliage, rough terrain and trees, VHF does better outdoors. The VHF has difficulties penetrating steel and concrete, UHF does better in and around buildings. If you use the radios in both environments, we prefer using UHF band.
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