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技術的パラメータ
S/N |
Item |
Parameters |
|
TX |
RX |
||
1 |
Center Frequency(F0) |
815MHz |
880MHz |
2 |
Pass Band Frequency |
790 ~ 840MHz |
875 ~ 885MHz |
3 |
Pass Band Insertion Loss |
≤2.0dB |
≤2.0dB |
4 |
Pass Band Ripple |
≤1.0dB |
≤0.3dB |
5 |
Pass Band Return Loss |
≥17dB |
≥17dB |
6 |
Stop Band Rejection |
≥100dB @ 875 ~ 885MHz |
≥100dB @ 790 ~ 840MHz |
7 |
Isolation |
≥100dB @ 790 ~ 840MHz , 875 ~ 885MHz |
|
8 |
Impedance |
50 Ohms |
|
9 |
Power |
20W Max. |
|
10 |
Connectors |
SMA-Female |
|
11 |
Surface Finish |
Painted Black |
|
12 |
Port Sign |
Port 1: ANT ; Port 2: TX ; Port 3: RX |
|
13 |
Temperature Range |
-30℃ ~ +70℃ |
|
14 |
Material |
Housing: 6061 Aluminum alloy Cover: LY12 Aluminum alloy Tuning screw: H62 Copper alloy |
Resonant column: H59 Copper alloy Connectors: Stainless Steel Other screw: Stainless Steel |
15 |
Dimensions |
150*120*41mm |
|
16 |
Net weight |
1.0 KG |