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Help CenterKirisun Two-way Radio TR850 Dmr Uhf Vhf Repeater
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new base station repeater for origianl two way radio Kirisun Digital Repeater TR850
Professional 3U Design
Professional 3U design leaves enough space for an added duplexer and is suitable for both desk-top, cabinet and rack installations.
Outstanding Heat Dissipation
The unique cooling design combines a built-in heat pipe and an intelligent control fan, ensuring very efficient heat dissipation preventing the repeater from over-heating in high output power mode.
Smart Digital-Analog auto detection
TR850 can be configured to analog, digital or mixed mode. When configured to mixed mode, the repeater can dynamically switch between analog and digital depending on the type of call it receives.
Accessory Expansion
TR850 supports third party development via a rear port of the repeater. This is achieved via the signal streaming and pin control through the repeater ports.
IP Connecting
IP connecting is a function, which enables repeaters in different areas to switch data, voice and packets over a TCP/IP based network.
LED Indicator
There are 9 LED indicators on the front of panel to enable you to identify the repeater status clearly.
General | |
Channel Capacity |
16 |
RF Output |
45W(VHF) / 40W(UHF) |
Transmitting Current Drain |
<15A(45W) |
Frequency Range |
136-174MHz / 400-470MHz |
Channel Spacing |
12.5kHz / 20kHz / 25kHz |
Dimensions |
482.5mm*338.5mm*132.5mm |
Weight |
11.5Kg |
Operating Temperature |
-30℃~+60℃ |
Operating Voltage |
DC13.8±20% Option:AC 100—250V 50/60Hz |
Storage Temperature |
-40℃~+85℃ |
ESD |
IEC 61000-4-2(level 4) |
Max Duty Cycle |
100% |
Transmitter | |
Frequency Stability |
±0.5 ppm |
RF Output |
45W(VHF) / 40W(UHF) |
FM Hum and Noise |
|
Conducted/Radiated Emission |
-36dBm<1GHz, -30dBm>1GHz |
Adjacent Channel Power |
|
FM Modulation Mode |
12.5KHz:11KΦF3E 25KHz:16KΦF3E |
Modulation Maximum Deviation |
|
Audio Response |
+1dB,-3dB |
Audio Distortion |
< 3% |
Vocoder |
AMBE+2 |
4FSK Digital Modulation |
12.5KHz(data only):7K60FXD, 12.5KHz(data+voice):7K60FXE |
Receiver | |
Frequency Stability |
±0.5 ppm |
Analog Sensitivity |
<0.30μV (12dB SINAD) |
Digital Sensitivity |
<0.30μV (5%BER) |
Intermodulation |
TIA603:75dB ETSI:75dB |
Adjacent Channel Selectivity |
TIA603:70dB 12.5 kHz / 75dB 20/25 kHz |
ETSI: 70dB 12.5 kHz / 75dB 20/25 kHz | |
Spurious Response Rejection |
TIA603:75dB ETSI:70dB |
Conducted Spurious Emission |
-57dBm < 1GHz,-47dBm > 1GHz |
Rated Audio Distortion |
< 3% |
Hum and Noise |
|
Audio Response |
+1dB,-3dB |
Why choose us?
1. Alibaba assessed 7 years gold supplier.
2. We are professional supplier of walkie-talkie, and we are Motorola's authorized dealers, the Hytera six-star Wholesalers, Baofeng, KIRISUN, Icom,Ecome and other suppliers.
3. Well trained experienced staff reply all your questions.
4. Customized design is available, OEM are welcomed.
5. Fast delivery to customers all over the world after deposit.
6. 100% QC inspection before shipment.
7. One year warranty for radios, six month for accessories.
8. Excellent after-sales service.
Company information
Guangzhou Etmy Co., Ltd., founded in 2008, is a manufacturer specialized in the research, development and production of walkie-talkies. We are located in Guangzhou, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
About Us
Address:No.B270 HaiSun Electrical Appliance Market No.13 simalu Dashatou GuangZhou City of China
Telphone: 86-20-83794907 Fax: 86-20-83792915
Send Inquiry to This Supplier
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