8 GHz Replacement Kit - PMO-080
The PMO-080 is a replacement kit for the Input C option of the PM6680, PM6681 and PM6685 frequency counters, which have been discontinued. It allows you to measure signals from 100 MHz to 8 GHz.
Highlights:
- 0.1 to 8 GHz bandwidth.
- High sensitivity.
- Does not self-oscillate.
- Fully tested to ensure reliable measurements.
- 30 days, no questions asked, extended return policy.
Package contents:
- PMO-080 board.
- (optional) N-type connector with cable.
Warranty: 2 years.
Connector
This prescaler requires an N-type to SMA cable, 20 to 30 cm long. We used to offer a low cost variant, but because of the high batch-to-batch variation in quality, that is no longer the case.
The current cable options have tighter tollerances for higher quality mating and better repeatability. On the N-type side they feature a BeCu center contact, which should increase the average life span of the connector considerably.
Quick description of the sensitivity graph: