[Premium-Rx] Filter for JRC NRD-93

[Les Locklear]

Gilfer Switch Mod
This mod is identical to the mod once offered by Gilfer Shortwave. It basically creates two bandwidths using the AUX filter slot. A switch is mounted on the rear panel that allows the AUX filter position to be enabled. For example, a PFM filter module is installed at the AUX filter position. With the AUX Filter switch ON, the PFM filter module is enabled. Turning the AUX Filter switch OFF disables the PFM and the AUX filter position will default to the bandwidth of FL2. If FL2 is the stock filter, the bandwidth would be 12.5 kHz. If the Ultimate Rejection Upgrade has been performed, the bandwidth would be 8.2 kHz.
Gilfer Switch Mod $35.00

Here is the link to the website:  http://kiwaelectronics.com/

The above mod was for the NRD-525/535. But they have the same if architecture as the NRD-93 so it should work fine.

I have used the Kiwa filter modules in many applications over the years and they work great.

Les Locklear


----- Original Message -----
From: Edward via Premium-Rx <premium-rx at mailman.qth.net>
Reply-To: Edward <navydude1962 at yahoo.com>
To: <premium-rx at mailman.qth.net>
Sent: 12/6/2017 7:42:01 AM
Subject: [Premium-Rx] Filter for JRC NRD-93
________________________________________________________________________________

Would like to add a filter in the AUX position. Thinking 8 kHz would be ideal. Any ideas or sources?  Was hoping Sherwood would have some but he does not. 

Input appreciated. 


73,

Ed NI6S
______________________________________________________________
Premium-Rx mailing list
Home: http://mailman.qth.net/mailman/listinfo/premium-rx
Help Page: http://mailman.qth.net/mmfaq.htm
Post: mailto:Premium-Rx at mailman.qth.net
Help Contact eMail:  radio at 8zo.com
Home Page:  http://www.premium-rx.org/