bonjour
venant de recevoir le dernier radio-ref de mars 2003,
dans la rubrique " allo docteur
"F1CRA recherche le schema du hw 2036
voici le resultat de mes recherches:
à noter que beaucoup de sites proposent le manuel entre 3et 40 dollars

http://www.public.iastate.edu/~jaalex/radish.html     ( schema )

Heathkit HW-2036
Frequency range: 143.5-148.5 MHz
Mode: FM
RF Power output: 10 W
Voltage: 12.6-16 VDC
Current drain: RX: 0.7 A, TX: Max 2.6 A
Impedance: 50 ohms, SO-239
Dimensions (W*H*D): 210*70*249 mm
Weight: 3.2 Kg
Manufactured: 197x-197x (Late seventies)
Other:
Extras:
 
HW-2036
· Excessive spurs on 146.84 MHz and 146.76 MHz. Buries the needle with the cover on:
Check L202 for proper installation.
· Receiver spurs on 146.00 MHz, 147.00 MHz, and 148.00 MHz:
Adjust C144 for 10.000775 MHz at TP-108.
Y405 for 21.54934 MHz, "-600 kHz" for 23.23323 MHz.
 "Sim" for 23.33323 MHz and "+600 kHz" for 23.43323 MHz. ·

VCO won't lock above 147.5 MHz in XMT in cold weather:
Check for faulty C416 (#215-221).