Lark Engineering 136.5MHz Bandpass Filter

Document #:

LIGO-D1300985-v3

Document type:

D - Drawings

Abstract:

Model number: MC137.5-H3-3BA
Filter designed at Lark Engineering website
http://www.larkengineering.com/lark/IFD/idfMC.htm
F_c = 137.5 MHz
6 dB Loss @ 137.5 MHz
3 MHz min over .5 dBc bandwidth
I/O Connectors SMA M/F
Additional rejection points
20 dBc @ 127.4 MHz
20 dBc @ 145.5 MHz

Files in Document:

None

ICS/JIRA Record:

• d1300985

Topics:

• Sensing and Control

Authors:

• Daniel Sigg

Notes and Changes:

Filter design performance archived for LIGO Lab in-v2

Referenced by:

• LIGO-E1300852: aLIGO, ISC, RF System, RF Diplexer Amplifier