电话：0755-27401854
传真：0755-27401534
邮箱：sales@hawdar.com
L band two ways line amplifier
Widely used in satellite communications , radar, navigation, measurement and control, radio and television and so on, It can cover every frequency band of wireless communication.
Features:
■Adjustable gain
■Abnormal work alarm
■ Power storage, the electricity recovery
■Intelligent monitoring, support Local and remote monitoring
Technical parameters of products
|
Parameter |
Content |
|
Gain |
30dB（Other values Optional） |
|
Gain flatness |
≤1.5dB（1000MHz bandwidth） |
|
≤1.0dB（500MHz bandwidth） |
|
|
≤0.4dB（each 10MHz） |
|
|
Gain stability |
≤1.0dB/（0℃～+50℃） |
|
≤0.3dB/24 hour（Constant temperature excitation） |
|
|
Attenuation range |
0-30dB，step 0.5 dB |
|
Output power （P1dB） |
≥+10 dBm |
|
Third-order intercept |
-25 dBc （P1dB-3dB） |
|
Group delay（each 40MHz） |
Linear：0.02nS/MHz |
|
Parabola：0.003nS/MHz2 |
|
|
Ripple：0.2nSP-P |
|
|
Intput SWR |
1.3(model)；1.5（max） |
|
Output SWR |
1.3(model)；1.5（max） |
|
Connector |
Input：Coaxial SMA-K（N-K optional） |
|
Output：Coaxial SMA-K（N-K optional） |
|
|
Monitor：serial port DB9P，net port RJ45 |
|
|
Power：IEC320 |
|
|
Power |
AC220V，50Hz |
|
Consumption |
40W |
|
Working temperature |
0℃～+50℃ |
|
Working humidity |
5%～85% |
|
Storage temperature |
-25℃～+70℃ |
|
Storage humidity |
5%～85% |
|
RF ways model |
One way/two ways/three ways/1:1 redundancy back up /1:2 redundancy back up |
|
Size |
19”case, 1U height |
|
Weight |
About 5Kg |