[Premium-Rx] WJ 8718 1st LO ?

Henry Kolesnik kolesnik at sbcglobal.net
Sun Jan 21 09:15:45 EST 2007


Geoff
I finally got a copy of the manual and mine is titled "INSTRUCTION MANUAL FOR THE  WJ-8718 HF RECEIVER"  and  I could't find the 1st LO output level in it.  It seems to have decent coverage but not like your Service Manual.  On another site the MCL TAK-3H was recommended as a better replacement for the mixer.  Anyone know?
tnx

73
Hank WD5JFR
  ----- Original Message ----- 
  From: Geoff Greer 
  To: Henry Kolesnik ; premium-rx at ml.skirrow.org 
  Sent: Saturday, January 20, 2007 5:49 PM
  Subject: Re: [Premium-Rx] WJ 8718 1st LO ?


  According to the service manual, tune the receiver to 15.00500 Mhz and at A1J2 on A3 you should see 1.8 v at 57.91 Mhz.  2nd LO, at A2-J1 on A3 you shoud see 260 mv at 32.205 Mhz. 

  Geoff Greer
    ----- Original Message ----- 
    From: Henry Kolesnik 
    To: premium-rx at ml.skirrow.org 
    Sent: Saturday, January 20, 2007 4:24 PM
    Subject: [Premium-Rx] WJ 8718 1st LO ?


    Does anyone know what the output level of the first LO is supposed to be?

    Tnx

    Hank wd5jfr



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