JINGTONG JT-3688 Dual Band VHF 136-174MHz UHF 400-470Mhz Two Way Radio
Features:
☆ Dual band(UHF VHF)
☆ Dual display,dual standby
☆ FM radio
☆ LED flashlight
☆ VOX level adjustable
☆ Emergency alarm
☆ CTCSS/DCS
☆ auto scan
☆ Squelch level adjustable
☆ channel select
☆ 3 color background lights
☆ Power saving
☆ Low-battery warning
JINGTONG JT-3688 Walkie Talkie
UHF 400-470MHz
VHF 136-174MHz
TX power: 5W
Dimension:123mm*61mm*39mm
Weight: 225g
Modulation type: FM(F3E)
Memory Channels: 128 channels
Battery capacity: 2000mah li-ion battery
Specifications:
| Model NO. | JT-3688 |
| General | |
| Frequency Band TX / RX | VHF136-174MHz UHF 400-470MHz (dual band) |
| FM Radio Range RX | 70-107.9Mhz |
| Channel Capacity | 128 |
| Operating Voltage | 7.4V DC ±10% |
| Antenna Impedance | 50Ω |
| Channel Spacing | 25kHz/12.5kHz |
| Working Temperature | -30 ℃ – +60 ℃ |
| Frequency Stability | ±2.5 ppm |
| Size (Without Antenna) | 61mm(W)x121mm(L)x39mm(D) |
| Weight(With Battery) | 225g |
| Battery (come with) | 2000mAh(Li-ion) |
| Transmitter | |
| RF Power Output | 5W |
| Modulation Type | F3E |
| Modulation Distortion | < 5%(300-3000Hz) |
| Max Freq Deviation | < 5kHz(1000kHz When 100%) |
| FM Noise | <=-45dB |
| Receiver | |
| Sensitivity(12Db SINAD) | 0.18μV |
| Selectivity | 55dB |
| Adjacent Channel Selecivity | >=70dB |
| Noise Respond | >=60dB |
| Communication Range | 3-5km(Downtown),6-2km(In the Open Area) |
| FM Noise | 45dB/40dB |
| Modulation Type | 8K/16KOF3E |
| Audio Power Output | 400mW When Distortion Less Than 5% |
| Audio Distortion | < 5% |
| Operating Bandwidth | |
Each Set PACKAGE CONTAIN
1 x Jingtong JT-3688 (Dual Band VHF UHF Transceiver)
1 x 7.4V 2000mah Li-ion Battery Pack
1 x Dual Band Antenna
1 x Belt Clip
1 x ENG Manual
1 x Desktop Charger (220V )+(Free adaptor for UK or EURO or Australia)
1 x Earpiece
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