型号 | 747FCD-3 | 747FCD-44 | 747FCD-7 | 747FCD-9 | 747FCD-2 | 747FCD-11 | 747FCD-43 | 747FCD-42 | 747FCD-47 | 747FCD-49 |
---|---|---|---|---|---|---|---|---|---|---|
描述 | Yagi Antenna, 2MHz Min, 30MHz Max, 60deg 3dB Beamwidth | Yagi Antenna, 4MHz Min, 30MHz Max, 60deg 3dB Beamwidth | Yagi Antenna, 2MHz Min, 30MHz Max, 60deg 3dB Beamwidth | Yagi Antenna, 2MHz Min, 30MHz Max, 60deg 3dB Beamwidth | Yagi Antenna, 2MHz Min, 30MHz Max, 60deg 3dB Beamwidth | Yagi Antenna, 2MHz Min, 30MHz Max, 60deg 3dB Beamwidth | Yagi Antenna, 4MHz Min, 30MHz Max, 60deg 3dB Beamwidth | Yagi Antenna, 4MHz Min, 30MHz Max, 60deg 3dB Beamwidth | Yagi Antenna, 4MHz Min, 30MHz Max, 60deg 3dB Beamwidth | Yagi Antenna, 4MHz Min, 30MHz Max, 60deg 3dB Beamwidth |
厂商名称 | CommScope Inc | CommScope Inc | CommScope Inc | CommScope Inc | CommScope Inc | CommScope Inc | CommScope Inc | CommScope Inc | CommScope Inc | CommScope Inc |
Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknow | unknow | unknow |
Beamwidth-H | 60 deg | 60 deg | 60 deg | 60 deg | 60 deg | 60 deg | 60 deg | 60 deg | 60 deg | 60 deg |
特性阻抗 | 50 Ω | 50 Ω | 50 Ω | 50 Ω | 50 Ω | 50 Ω | 50 Ω | 50 Ω | 50 Ω | 50 Ω |
全向 | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
最大工作频率 | 30 MHz | 30 MHz | 30 MHz | 30 MHz | 30 MHz | 30 MHz | 30 MHz | 30 MHz | 30 MHz | 30 MHz |
最小工作频率 | 2 MHz | 4 MHz | 2 MHz | 2 MHz | 2 MHz | 2 MHz | 4 MHz | 4 MHz | 4 MHz | 4 MHz |
偏振 | LINEAR HORIZONTAL | LINEAR HORIZONTAL | LINEAR HORIZONTAL | LINEAR HORIZONTAL | LINEAR HORIZONTAL | LINEAR HORIZONTAL | LINEAR HORIZONTAL | LINEAR HORIZONTAL | LINEAR HORIZONTAL | LINEAR HORIZONTAL |
射频/微波设备类型 | YAGI ANTENNA | YAGI ANTENNA | YAGI ANTENNA | YAGI ANTENNA | YAGI ANTENNA | YAGI ANTENNA | YAGI ANTENNA | YAGI ANTENNA | YAGI ANTENNA | YAGI ANTENNA |
最大电压驻波比 | 2.5 | 2 | 2.5 | 2.5 | 2.5 | 2.5 | 2 | 2 | 2 | 2 |
风评 | 140 mph | 140 mph | 140 mph | 140 mph | 140 mph | 140 mph | 140 mph | 140 mph | 140 mph | 140 mph |
最大传输功率 | 1000 W | 20000 W | 10000 W | 2500 W | - | 20000 W | 1000 W | - | 10000 W | 2500 W |