UHF Signal Repeater for Radio Communication Bj-851
Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Black: |
2000g |
| Type: |
Transmitter |
Product Description
Mini-Size and Multifunction UHF Duplex Repeater
Quanzhou Baojie Electronics Co., Ltd
Bj-851
Mini-Size and Multifunction UHF Duplex Repeater
FOB: $. 00 USD/ Set
Frequency Range: 400-470MHz
RF Output Power: 10W
Frequency Space: 10MHz (Rx> Tx)
16 Channels
Audio Output Connection
Bulit-in Ctcss/Dcs
Channel Spacing: 12.5kHz/25kHz
PC Programming
Automatic Repeater Setting
Receiving-Transmitting Frequency Setting
Weight: Approx 2kg.
|
General |
|
|
Frequency Range: |
400-470 MHZ |
|
Frequency Spacing: |
10MHZ |
|
Duplex Band Width: |
1MHZ |
|
Modulation Type: |
FM 16F3 |
|
Operating Voltage: |
12-14V |
|
Current: |
standby current : 0.3A Rx current: 0.8A Tx current: 3.0A |
|
Frequency Stability: |
≥ 2.5 PPM |
|
Channel Spacing: |
25KHZ |
|
Weight: |
Approx 3kg |
|
Specification of Duplexer |
|
|
Frequency Range (MHZ): |
RX: 453.5---456.5MHZ TX: 463.5---466.5MHZ |
|
Frequency Spacing (MHZ): |
10MHZ |
|
Max Output Power (W): |
10W |
|
Receiving End Insertion loss (dB): |
≤ 2dB |
|
Transmitting End Insertion loss (dB): |
< 1.5dB |
|
Transmitting-Receiving End Isolation (dB) |
≥ 60dB |
|
Max VSWR: |
1.5 |
|
Operating Temperature Range: |
-30-----+60° C |
|
Frequency Stability: |
Approx 2.5ppm/° C |
|
Matched Impedance: |
50Ω |
|
Receiver |
|
|
Simplex Sensitivity: |
≥ 0.3uv(12dB SINAD) |
|
Duplex Sensitivity: |
< 3dB |
|
Squelch Sensitivity |
≥ 0.2uv |
|
Selectivity: |
-70dB |
|
Spurious Radiation: |
-75dB |
|
Intermodulation Rejection: |
-75dB |
|
Residual Noise: |
-45dB |
|
DEMP FO: |
6± 3dB |
|
Audio Output Power: |
4.0W |
|
Audio Distortion: |
< 5% |
|
Working Mode: |
receiving mode |
|
Transmitter |
|
|
Output Power: |
5-10W |
|
Spurious Radiation: |
≤ 80dB |
|
Residual Modulation: |
-45dB |
|
Audio Distortion: |
< 5% |
|
Max Modulation: |
5KHZ |
|
Pre-emphasis Frequencies: |
6± 3dB |
|
Working Mode: |
Transmitting Mode |
|
CPU Controller |
|
|
Receiving-Transmitting Frequency Setting |
|
|
Automatic Repeater Setting |
|
|
MIC and PTT control |
|
|
PC Programming |
|
|
CTCSS and DCS |
|
Quanzhou Baojie Electronics Co., Ltd. is a private owned hi-tech enterprise, established in 1995 in Quanzhou City, Fujian Province of China. We specialize in the development, manufacture, and marketing of wireless communication productions such as two-way-radio, vehicle- mounted radio, repeater, power amplifier and relative accessories. We have a strong R&D and manufacture team, including more than 20 senior managers and researchers, as well as approximately 100 general workers.
By virtue of the advanced technology and apparatus, we have developed and manufactured a full range of products to catch up with the changing market. Now we have already established complete production lines, which enable us to produce more than 20, 000 pieces of our products per month.
Our strong R&D team can cater to your specific requirements. All procedures are done in-house, from designing, engineering, mold-making, plastic injection, speaker production, electronic assembly to the final testing. Up to 80% of the parts we use are produced in-house, further ensuring that the manufacturing process is strictly regulated. Besides, our quality assurance center operates strictly in compliance with ISO 9001 standards. We have highly skilled IQC, QC, QA, and QE engineers to check and verify each process. We can also supply OEM & ODM service, Baojie Company will show you the best service from A to Z.
We always keep and follow the principle to do business:
The same product, we win by the quality;
The same quality, we win by the price,
The same price, we win by the service.
We sincerely hope that voluminous and continuous business relationships can be established and please trust that we are always doing our best to realize good business relationships with our clients. We are constantly seeking new agents and distributors worldwide.
Don't hesitate to contact us if you are interested in any item, or should you have any special requirement, please kindly let us know directly, we will reply you as soon as possible.
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