技术细节
| 增益 |
20 dB |
| 频带 |
5 - 1000 MHz |
| 频率范围(正向路径) |
54 - 1000 MHz |
| 频率范围(反向路径) |
5 - 40 MHz |
| 增益(正向路径) |
1.5 dB |
| 增益(反向路径) |
-1.5 dB |
重量和尺寸
| 尺寸(宽 x 深 x 高) |
88.9 x 63.5 x 30.48 mm |
54 MHz - 1 GHz, ±1.5 dB, 30 dBmv
The Model DA-520A Bi-directional RF Amplifier provides 20 dB of gain in a CATV or antenna system. The Model DA-520A has bi-directional capabilities with a 5-40 MHz bandwidth return path. This allows compatibility with interactive CATV set-top boxes. A 12 VDC Model 999-017-01 power supply is included.