The HZ560 Transient Limit protects the input circuits of spectrum analyzers and test receivers.
The input of the Transient Limiter is connected via BNC cable to the signal source. The output can be connected directly to the spectrum analyzer.

Technical specifications at 23°C ± 2°C

Frequency range: |
150kHz…30MHz
a = 10dB + 1.5/0.5dB
at f <1kHz a ≥90dB
at f <10kHz a ≥50dB |
Insertion loss: |
10dB (+1.5/0.5dB) |
Max. input level: |
+33dBm (2W, average) |
Max. input voltage: |
±50Vdc |
VSWR: |
1.5:1 or better |
Connections: |
BNC (input and output) |
Dimensions: |
67 x 32 x 32mm (W x H x D) |