Quantcast Figure 4-18. CMAX/C MIN Adjustment Locator

 

Click here to make tpub.com your Home Page

Page Title: Figure 4-18. CMAX/C MIN Adjustment Locator
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home

   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
Antenna Coupler CU-2229/URC-92 Adjustments
Up
TM-11-5820-873-34 Radio Set AN/URC-92 (NSN
Next
Section V. ADMINISTRATIVE STORAGE - TM-11-5820-873-340094


TM 11-5820-873-34
of the coil wire. It should be between 1/4 and S/4 inch.
If not, move roller (2) away from plunger and adjust
plunger length as necessary. Repeat steps 2 and 3 until
adjustment is within tolerance.
(4)
Connect multimeter between L MIN
plunger (1) and chassis ground.  Rotate inductor to
move roller (2) in contact with L MIN plunger.  Stop
when roller/plunger contact causes meter to indicate a
short.
(5)
Check the distance from the roller to
the end of the coil wire. It should be between 1/ and /4
inch.  If not, move roller (2) away from plunger and
adjust plunger length as necessary. Repeat steps 4 and
5 until adjustment is within tolerance. Reinstall antenna
coupler in case.
c.
Amplitude Detector Adjustment. (Fig 4-20)
(1)
Remove case from Antenna Coupler
CU2229/URC-92.
Connect RF and control cables
between the Antenna Coupler and Receiver/Transmitter
RT-1277/URC-92.  Ensure the receiver/transmitter is
correctly powered and grounded.
(2)
Loosen fasteners and swing Phase
and Amplitude Control CCA away from chassis.
Disconnect and isolate RF line from terminal post (1).
Connect clip leads of a BNC/clip lead cable (fig 4-1) to
terminal post (1) and ground post (2) Connect a 50 ohm
dummy load to BNC/clip lead cable.
NOTE
Cable clip leads should not exceed 1
inch in length. Overall cable length
should not exceed 6 inches.
Figure 4-18. CMAX/C MIN Adjustment Locator
Figure 4-19 LMAX/L MIN Adjustment Locator
4-45


Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business