[VHFcontesting] Power splitter/combiners and directional coupler for sale

Gary wb0ljc at comcast.net
Sun Aug 13 13:00:55 EDT 2023


For Sale plus shipping:

Merrimac PDM-30-55 low power splitter/combiner. _1 input 3 output 
ports_. SMA connectors. 10-100 MHz. 1 W. 50 ohm. 4.8 dB coupling loss 
between input and a output port.  30 dB isolation between ports.  1 
available. $20

Merrimac PDM-30-525 low power splitter/combiner. _1 input 3 output 
ports_. SMA connectors. 50-1000 MHz.    50 ohm. 4.8 dB coupling loss 
between input and a output port.  25 dB isolation between ports.  1 
available. $30

Merrimac PDM-20-55 low power splitter/combiner. _1 input 2 output 
ports_. SMA connectors. 10-100 MHz  5 W avg power. 50 ohm. 3 db loss 
between ports. 30 dB isolation between ports.  1 available. $20

Merrimac PDM-20-50 low power splitter/combiner. _1 input 2 output 
ports_. SMA connectors. 1-100 MHz
50 ohm. 3 db loss between ports. 30 dB isolation between ports.  3 
available. $20

Merrimac PDM-20-55 low power splitter/combiner. _1 input 2 output 
ports._ *TNC* connectors. 1-100 MHz
50 ohm. 3 db loss between ports. 30 dB isolation between ports.  1 
available. $15

Merrimac PDM-20-500 low power splitter/combiner. _1 input 2 output 
ports_. SMA connectors. 5-1000 MHz
50 ohm. 3 db loss between ports. 30 dB isolation between ports.  2 
available. $30

Merrimac PDM-20-300 low power splitter/combiner. _1 input 2 output 
ports_. SMA connectors.  Can't find data but given how he others are 
labeled I think this is probably 10-600 MHz
50 ohm.   2 available. $30

Merrimac CRM-10-50 low power *Directional Couple*r 10 dB coupling.  
2-100 MHz.  SMA connectors.           50 ohm.     5 W Max.  30 dB 
directivity.  1 available. $30


Good for splitting a 10 MHz reference between devices.

Photos available on request.

Cash, check or Money order. Sorry I don't have a PayPal account.

73, Gary WBØLJC


More information about the VHFcontesting mailing list