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Total 7 documents matching your query.

1. [AMPS] RJ-1 relay (score: 1): Author: N1RJ@pivot.net (N1RJ@pivot.net); Date: Sun, 04 Jul 1999 12:20:01 -0400; When I was QSKing my Drake L-7, I measured the closure time of several RJ-1's I had on hand. Although the relays were rated at 8ms closure time, all of mine actuated in abt 2ms with 24 volts on the c; /archives//html/Amps/1999-07/msg00039.html (7,467 bytes)
2. [AMPS] RJ-1 relay (score: 1): Author: n3hrt@us.hsanet.net (Martin Gary); Date: Sun, 4 Jul 1999 13:09:58 -0400; I looked at a couple of web sites selling those RJ-1 relays and couldn't find a good explanation of how they work. How many contacts do they have? I want to replace the open frame relay in my old Hen; /archives//html/Amps/1999-07/msg00041.html (9,030 bytes)
3. [AMPS] RJ-1 relay (score: 1): Author: RFpower@radiodan.com (Radiodan W7RF); Date: Sun, 4 Jul 1999 10:46:02 -0700; Hi Martin, Your rugged 30 year old HENRY 2K-3 could benefit from a relay upgrade by using either: RJ-1 or HC-1 vacuum relay which will need 26 VDC to switch and one of our current guardian relays (to; /archives//html/Amps/1999-07/msg00042.html (11,401 bytes)
4. [AMPS] RJ-1 relay (score: 1): Author: measures@vc.net (Rich Measures); Date: Sun, 4 Jul 1999 11:00:21 -0700; ? With 26v appled to the coil, I measure around 7mS. The Kilovac HC-1 is around 6mS. With a 120v current-limited source, either relay will switch in about 1.8mS. ? I turn down the RF Gain on the RX; /archives//html/Amps/1999-07/msg00044.html (8,054 bytes)
5. [AMPS] RJ-1 relay (score: 1): Author: measures@vc.net (Rich Measures); Date: Sun, 4 Jul 1999 13:07:19 -0700; greetings, Dan -- ? Not if you have a modern transceiver -- which typically switch in 5mS to 8mS. If that be the case, you also need a speedup circuit and more volts to make the grade. ? which is not; /archives//html/Amps/1999-07/msg00046.html (8,236 bytes)
6. [AMPS] RJ-1 relay (score: 1): Author: measures@vc.net (Rich Measures); Date: Sun, 4 Jul 1999 13:24:08 -0700; ? the bypass swr problem can be corrected with very roughly 30pF of shunt C. ? The RJ-1A is spdt. I know of no suitable dpdt relays that are fast enough. The input end can be handled by a Matsushita; /archives//html/Amps/1999-07/msg00047.html (9,148 bytes)
7. [AMPS] RJ-1 relay (score: 1): Author: W8JI@contesting.com (Tom Rauch); Date: Tue, 6 Jul 1999 11:59:03 -0400; That's also about what I measured. 73, Tom W8JI w8ji@contesting.com -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contest; /archives//html/Amps/1999-07/msg00102.html (7,604 bytes)

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