PAT-3R4G-3R8G-H15T1

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G4GUO
Posts: 729
Joined: Tue Feb 16, 2010 12:51 pm

PAT-3R4G-3R8G-H15T1

Post by G4GUO » Sun Jun 13, 2021 7:14 pm

I have one of these 3.4 - 3.8 GHz amplifiers, but I can't find any data on it.
It has an SMA in and an SMA out and a 9 pin D connector other than that no
clue to who made it, and I can't find any data on it.

I assume it is a 15 watt linear amp for 3.4 GHz.

Does anyone have a data sheet for it?

- Charles

g0mjw
Posts: 2349
Joined: Sat Sep 20, 2014 9:15 am

Re: PAT-3R4G-3R8G-H15T1

Post by g0mjw » Sun Jun 13, 2021 7:54 pm

I might have if it is the same one. Photo?

3.4 GHz HP Amplifier

Supply 12V @5.5A
Linear SSB output, typically 10W
Drive level typically 0 dBm
Appears to be in Class A, Heat sinking definitely required,

DB9 connector info:
1 +12V
2 GND
3 ?
4 Overdrive TTL Output 5V OK, 0V Tripped
5 VSWR TTL Output 5V OK, 0V Tripped
6 +12V
7 GND
8 Operational
9 TX Enable TTL Input, 0V to Enable

G4GUO
Posts: 729
Joined: Tue Feb 16, 2010 12:51 pm

Re: PAT-3R4G-3R8G-H15T1

Post by G4GUO » Sun Jun 13, 2021 8:03 pm

IMG_0326.JPG
IMG_0326.JPG (116.05 KiB) Viewed 1736 times
- Charles

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