The photoreceiver series HSA-X-S was broadened by two models featuring an improvement in noise performance of up to 40%. The output reflection coefficient was reduced by 8 dB at the same time.
The NEP of the new HSPR-X models was reduced from 32 pW/√Hz to 19 pW/√Hz (Si-model) and from 16 pW/√Hz to 11 pW/√Hz (InGaAs-model). The output VSWR was improved to an excellent 1.4 : 1. The gain has an inverting polarity with 5,000 V/A.
Berlin - February 29, 2016