SCR-910D Digital Repeater
The Sanchar DMR range of digital Repeaters provides professional users with full-featured communication services with clearer voice and richer standards. The SCR-910D IP connectivity allows you to communicate freely wherever you are. They offer the capability to accommodate more channels or user groups and operate across a longer range or wider area in a cost effective communications infrastructure for single-site/local area applications. They share benefits of digital radio communications in providing increased range, improved sound quality and advanced security capabilities. Capable of outputting up to 50 W in the 136–174 MHz frequency range, and up to 40 W in the 400–MHz range, the SCR-910D repeater is compatible with the DMR Tier II air interface operating in both digital conventional and FM analogue conventional modes.
₹250,000.00
Description
- 2-digit LED display
- Lightweight – portable
- Clearer voice communication over a
wider coverage. - Increased data transmission capacity
- Total reuse of existing infrastructure
- Flexible voice/data management in
digital mode - Data transmission reliability
- Audio band optimization
| Frequency | UHF1: 400-470 MHz; UHF2: 450-520 MHz; UHF3: 350-400 MHz; VHF: 136-174 MHz |
| Chaneel | 600 |
| Zone | 32( maximum 32channels in one zone) |
| RF output Power | 5-50W |
| Size(LWH) | 420*483*132.5mm |
| Weight | 15Kg |
| Input Voltage AC | 220V |
| Input Voltage DC | 13.6V±15% |
| Current(Standby) | <800mA |
| Current(TX) | <11A |
| Current(RX) | <1900mA |
| Frequency Stability | ±0.5ppm |
| Antenna Impedance | 50Ω |
| Digital Vocoder | AMBE+2 |
| RF Connection | Tx（N）、Rx（N） |
| IP controller CPU | Freescale i.mx6Q 4core CORTEX A9 |
| RAM | 1G DDR3 |
| Flash Memory | 8G |
| SD | Micro SD，Max 128G |
| Display | 24bit_RGB |
| USB | Mini USB2.0 (OTG) |
| Wired network | 10/100/1000 Mbps Ethernet |
| Supported System | Sanchar intelligent trunking communication system, Sanchar intelligent regular IP interconnection system, Normal digital/ananlog system |
| Frequency |
UHF1: 400-470 MHz; UHF2: 450-520 MHz; UHF3: 350-400 MHz; VHF: 136-174 MHz |
| Power Output | 5~50W |
| Channel Space | 6.25kHz / 12.5kHz / 25kHz |
| TX Spurious | -36dBm(≤ 1 GHz) -30dBm(> 1 GHz) |
| FM Modulation |
16K0F3E@25kHz 11K0F3E@125kHz |
| 4FSK Digital Modulation |
12.5KHz (data) 7K60FXD 12.5KHz (data+voice) 7K60FXW 6.25KHz (data) 4K00F1D 6.25KHz (data+voice) 4K00F1W |
| Audio Distortion | ≤ 3% |
| Audio Response | +1~-3dB |
| FM Hum@Noise | 40dB @ 12.5KHz 45dB @ 25KHz |
| Digital FSK Error | <1.5% |
| Adjacent Channel Power |
60dB @ 12.5KHz 70dB @ 25KHz |
| TX Spurious Emission |
-36dBm(≤ 1 GHz) -30dBm(> 1 GHz) |
| Frequency | UHF1: 400-470 MHz; UHF2: 450-520 MHz; UHF3: 350-400 MHz; VHF: 136-174 MHz |
| Channel Space | 6.25KHz / 12.5KHz / 25KHz |
| Sensitivity Analog mode |
0.3µ V(12dB SINAD) 0.22µ V(typ.) (12dB SINAD) 0.4µ V(20dB SINAD) |
| Sensitivity DMR | 0.28 µ V(3%BER@12.5kHz) 0.3µ V(3%BER@6.25kHz) |
| Adjacent Channel | 62dB@6.25kHz |
| Selectivity | 70dB@12.5kHz |
| Digital Sensitivity | 75dB@25kHz |
| Inter-modulation | 70dB |
| Blocking | 95dB |
| Spurious response rejection |
90dB |
| Audio power output at ≤ 5% distort |
0.2W/8Ω |
| Conducted Spurious Emission |
<-57dBm |
Disclosure : Apart from ETA approved License free Walkie Talkies which are prescribed in details by Gazette Notification number REGD. NO. D. L-33004/99 Dated 18 October 2018, to buy any other walkie talkie please apply and get a valid Wireless Operating License (WOL) which is issued by Department of Telecom, Government of India under Indian Telegraph Act 1885.
