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Product Description
The Link Amplifiers in our company includes WCDMA Link amplifier, CDMA Link amplifier, GSM link amplifier, TD-SCDMA link amplifier, Repeater such as CDMA fiber repeater, CDMA Mini-Repeater, WCDMA Broadband Repeater, GSM Fiber Repeater, GSM Mini-Repeater,TD-SCDMA Broadband Repeater and booster, tower repeater, Trunk amplifier and band selective repeater etc which widely used in 3G communication network optimization.
Highlight Features:
1. High linearity power amplifier, ALC, output digital display control, stability performance
3. Modularization design, tightness structure
3. Sensitively antrum frequency filtration
4. Automatic level control
5. High gain improvement both step adjustable in downlink&uplink directions
6. Remote moniter for gain, power, power supply, key secure and temperature
7. Power protection system, high isolation between downlink&uplink directions
8. Modularization, mini-design, tightness structure, dust, water, fog and shock resistance
Parameters: ( for references only, customized products will be made for you! )
| Project | Technical Parameters | | Uplink | Downlink |
Working Band
| 2010~2025MHz |
Duplex Mode
| TDD |
Maximum Output Power
| 33/37±1dBm | 0dBm±1dBm |
Downlink input open-electromechanical
| -25dBm | |
Nondestructive largest Input Level
| 25dBm | -25dBm |
best entry-level range
| -12~+19dBm | Below -30dBm |
Maximum gain
| 45dB±2dB | 45dB±2dB |
Gain adjustment range
| 31dB | 31dB |
Gain control steps
| 1dB | 1dB |
Fluctuation band
| <2dB | <2dB |
VSWR
| <1.5 | <1.5 |
Noise factor
| | <4dB(Maximum gain) |
Transmission Delay
| <1us | <1us |
Intermodulation distortion
| <-40dBc@ Nominal power | <-40dBc@ Nominal power |
| HS Code: |
85252029 |
| Trademark: |
Telnova/Dfine |
| Standard: |
CE/FCC/RoHs/ISO |
| Productivity: |
10000 |
| Unit Price/Payment: |
T/T, L/C |
| Origin: |
China |
| Packing: |
As per requirment |
| Min. Order: |
10 |
| Transportation: |
DHL, by air or by sea |
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