BBV 9721 is a low noise low power wideband preamplifier to increase sensitivity during field strength-measurements and for general attenuation measurements up to 40 GHz. Including short cable with 2.92 plugs to connect the BBV 9721 with the antenna (for example BBHA 9170).
| Frequency range (nominel): | 18 – 40 GHz |
| Useable frequency range: | 12 – 40 GHz |
| Gain: | typ. 35 dB +/-4 dB |
| Gain min.: | 30 dB |
| SWR typ.: | <2.6 |
| Max. input power: | -20 dBm (87 dBµV) |
| 1 dB Compression:(at output) | >+15 dBm (122 dBµV) |
| Noise Figure: | 5.5 dB |
| Connectors: | 2.92 mm 50 Ω |
| Power Supply 1: | +15 V / 600 mA DC |
| Power Supply 2: | -(8…15) / -100 mA DC |
| Power Supply via female Banana sockets: | 4 mm |
| Dimensions: | 370 x 95 x 65 mm |
| Weight: | 860 g |
