Signal preamplifier HV series

measuring

Suitable for: HF59B, HFE59B Increases the sensitivity of the HF-analyser by a factor of 10 (= 10 dB), that is nominal 0.001 µW/m²*. Adaptor plug to be connected to the antenna input socket, remote-fed by the respective basic device. It is especially recommended for the HF59B for measurements in the highly sensitive measuring range of the radar and UMTS mode. Description ■ Future-proof: Comprises the full frequency range of the HF59B. ■ In order to avoid measurement errors due to intermodulations, a high pass filter matching to the antenna (such as the HP800) should be applied when measuring with the log.-per. antenna. ■ * The actual sensitivity is limited by the device-specific residual noise of the HF-analyser. Technical Data Precision: - Return loss: 0 Hz (DC) < 5 Ohm 27 MHz - 2600 MHz = 15 dB +/- 1 dB 2600 MHz - 3000 MHz = 15 dB - 1/+4 dB Reflection loss: 27 MHz - 3000 MHz < -6 dB Scope of Supply Amplifier Tightening aid Manual