[Kenwood] Need Document for TCXO Install

Rob Atkinson k5uj at sbcglobal.net
Tue Feb 20 22:14:47 EST 2007


Larry,

I have an 870 and got the SO2 when i bought it.  This was in 2004.  I 
went through all my manuals for the rig and found the SO2 "manual" 
B50-8314-08(M)(T).  There isn't much to it.  It consists entirely of 
two 3 x 5 inch pieces of onion skin paper, one for English the other in 
Japanese, with the following on it:

TCXO UNIT  Kenwood Corporation
SO-2
INSTRUCTION MANUAL


SPECIFICATIONS
Oscillating frequency: 20 MHz  Frequency stability (Long term): +- 1 x 
10**-6/year
Temperature stability: +- 5 x 10**-7 (-10 deg. C ~ + 50 deg.C)
Output: 1V peak to peak (20 k Omega//5pF)

INSTALLATION
1. For installation, a phillips screwdriver and soldering iron is 
required.
2.  Before installation, be sure to disconnect the power cord.
3.  For the installation procedure, refer to the instruction manual 
provided with each model.

That's it Larry.  I was pretty sure I never saw a complete separate SO2 
manual when I put mine in, except for what was in the 870 manual, but 
wanted to be sure and this confirms it.  You're gg to have to get a 
manual for your kenwood rig.

73,
rob / k5uj




On Tuesday, February 20, 2007, at 03:51 PM, K4LLQ wrote:

> Does anyone have a copy of Kenwood's B50-8314-08 Instruction Manual 
> for SO-2 TCXO unit? It should cover lots of Kenwood radios.
>
> Many Thanks, Larry K4LLQ



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