DPMR VHF walkie talkie
Brand : Lisheng
Product origin : China
Delivery time : 3-30days
Supply capacity : 30000/month
Frequency range: 136-174MHz/ 400-470MHz
Output Power: 7W
Channels Capacity: 128 semi-duplex channels
IP54 dustproof and waterproof
General Features
1. Three operation modes: Digital Mode / Analog Mode / Digital + Analog Mode. It is compatible with current analog system, ensuring a smooth analog-to-digital transition.
2. Announce the Channel Number and the current battery capacity
3. TOT
4. VOX
5. Battery Save
6. Scan and Priority Channel Scan
7. Channel Lock
8. Programmable functions for 【TK】,【SK】key
9. 32 BIT VOICE Encryption
Analog Mode
1. Bandwidth 25kHz/12.5kHz
2. Modulation Type: FM
3. Support Standard / Nonstandard CTCSS/DCS
4. Busy Channel Lock-out
Digital Mode
1. Bandwidth 12.5kHz/6.25kHz
2. Modulation Type: 4FSK
3. Vocoder Type: AMBE++ / SELP both compatible
4. 32 Bit Voice Encryption
5. Support Group Call and Individual Call, you can program multiple group call numbers at the same time.
6. Transmitting Permission Setup
7. This radio is capable of color code setup.
Standard Accessories:
Li-poly Battery (2000mAh) 1pc, Desk-top Charger 1pc, AC Adaptor 1pc, Rubber Antenna 1pc, Belt Clip 1pc, Hand Strap 1pc, User Manual 1pc
Option Accessories:
Clone Cable, Earphone, USB Programmed Cable, In-vehicle Charger…etc.
131×61×36(mm)
Weight: 260g (with battery, antenna and belt clip)
Package: gift box packing
20pcs/CTN
Payment terms: FOB Xiamen
General Specification | |
Frequency range | 400-470MHz / 136-174MHZ |
Channels Number | 128 (8 groups) / 1000 |
Operation Voltage | DC 7.4V |
Channel spacing | |
Operation temperature | -25℃~+60℃ |
Stock temperature | -40℃~+85℃ |
Receiver | |
Frequency range | 400-470MHz / 136-174MHZ |
Frequency stability | ±1.0ppm |
Analog Sensitivity | -120dBm(12 dB SINAD) |
Digital Sensitivity | -118dBm (BER 5%) |
Intermodulation | TIA603C:65dB ETSI:65dB |
Adjacent Channel Selectivity | TIA603C:≥65dB@12.5KHz,≥70dB@12.5KHz ETSI:≥65dB@12.5KHz,≥70dB@12.5KHz |
Conducted spurious emission | -57dBm@ < 1GHz,-47dBm @> 1GHz |
Blocking | ≥84dB |
Rated Audio Power | 1W |
Audio Response | +1dB ~-3dB |
Rated Audio Distortion | ≤3% |
Transmitter | |
Frequency range | 400-470MHz / 136-174MHZ |
Frequency Stability | ±1.0ppm |
Power | Low:1.0±0.3W,High:4.3±0.3W |
Current | Low:≤1.00A,High:≤1.70A |
Hum and Noise | -40dB@12.5kHz |
Conducted, radiated spurious emission | -36dBm@<1GHz,-30dBm@>1GHz |
Adjacent Channel Power | -60dB@12.5KHz,-70dB@25KHz |
FM Modulation Mode | 12.5KHz:11K0F3E |
4FSK Digital Mode | 12.5KHz(data only):7K60FXD 12.5KHz(data+voice):7K60FXE |
Modulation Maximum Deviation | ≤2.5KHz@12.5KHz ≤5.0KHz@25KHz |
Nonactive Slot Power | ≤-57dB |
Audio Response | +1dB ~-3dB |
Audio Distortion | ≤3% |
Digital Protocol | ETSI TS 102 361-1, -2, -3 |
Vocoder Type | AMBE+2™ |