|
|
This Collins R-392/URR Amphphenol "UW 1220FB23" original power connector, is New old stock (not new in the original package).
This hard to find power connector, is used with the R-392 / URR (J-103)
This (9) connector plug is also used with other Military Receivers as well.
I have only a few left and they may have some marks or small scratches.
The orientation of the locator notch can be clocked if the body of the connector
is in the way of anything.
Pin Signal Description:
(A) 28 V B+ (Positive voltage) This powers the tube plates. The current requirement is 0.5 A.
(B) Break-in relay control This signal is provided by the transmitter to engage relays in the receiver to disable the audio output and antenna input when transmitting. This signal is ignored when the receiver Function switch is in the NET position to allow simultaneous use of the transmitter and receiver.
(C) Microphone Provided to the transmitter from pin C on the AUDIO connectors.
(D) 28 V Filament (Positive voltage) This supplies the tube filaments and draws approximately 2.5 A.
(E) Ground
(F) Push to talk switch on microphone or Key Passed to the transmitter from pin F on the AUDIO connectors.
(H) AF output This is the 600 ohm audio output from the receiver and is common with pins A and L on the AUDIO connectors.
(J) No connection
(K) Carrier relay control This signal is also available at pin K on the AUDIO connector and is grounded by the receiver when the audio output is not squelched.
For Ebay Customers:
Due to recent rule changes and ebay's increased effort to prevent sellers from communicating with their customers outside the ebay message system, I am no longer permitted to list my email address or my web site in my ebay listings.
If you have any questions about this item or DISCOUNTS for this item, please go to my ebay "ME" page where all my contact information is listed.
Good Communication and Customer satisfaction is always our number one concern so feel free to contact me DIRECT via email or telephone. (Anytime before 9:00 PM CST for Phone Calls)
If you do purchase an ebay item from me and for some reason are not satisfied or have questions, PLEASE contact me right away and I will take care of it to your satisfaction, (rather than leaving negative or neutral feedback before I am made aware of a problem). I sell hundreds of pieces of used and new gear and it is possible I could miss something or make an occasional mistake, but I will always work to make sure you will be satisfied or I will refund your full payment including the shipping cost, so there is no risk you will be stuck with something that you do not want. I know there are many sellers that do not much care about your satisfaction but I am not one of them! Please consider this before you bid on my items and before leaving any negative or neutral feedback.
International sales welcome! | | | | |