guitarrock04
Well-known member
- Joined
- Feb 14, 2008
- Messages
- 60
I've got an old Daven fixed attenuator that came in a box of random bits from a swap meet.
It's a nice wire wound piece, labelled Fixed Pad Type: 1532, Circuit Bal "H", Impedance: 600/600/600/600, Attenuation: 10
Thus, I would assume its a 10db @ 600ohm fixed pad, which is perfect for the output of my 436C...
I can't find any info on it and wanted to make sure I'm connecting it properly. There are 9 connections, labelled 1-2, 5-6, 7-8, 9-10, with C in the middle.
Measured resistances are as follows:
Pin 1 gives 42k to 2, 6, 8, and 10
Pin 1 gives 21k to common
Pin 1 gives 317R to 5, 7, and 9
So if 1 and 2 were my balanced inputs, I can take signal from any of the 5-6, 7-8, 9-10 pairs, right?
If signal in were on pin 1, that would correlate to signal out on 5-9, right?
Any clarification would be greatly appreciated.
It's a nice wire wound piece, labelled Fixed Pad Type: 1532, Circuit Bal "H", Impedance: 600/600/600/600, Attenuation: 10
Thus, I would assume its a 10db @ 600ohm fixed pad, which is perfect for the output of my 436C...
I can't find any info on it and wanted to make sure I'm connecting it properly. There are 9 connections, labelled 1-2, 5-6, 7-8, 9-10, with C in the middle.
Measured resistances are as follows:
Pin 1 gives 42k to 2, 6, 8, and 10
Pin 1 gives 21k to common
Pin 1 gives 317R to 5, 7, and 9
So if 1 and 2 were my balanced inputs, I can take signal from any of the 5-6, 7-8, 9-10 pairs, right?
If signal in were on pin 1, that would correlate to signal out on 5-9, right?
Any clarification would be greatly appreciated.