MIL-HDBK-162A
Volume 1
15 December 1965
Section3
DATE: 1 3uly 1965
COGNIZANT SERVICE: USN
TYPE: 66ACG
FEDERAL STOCK NUMBER:
USA
USN
USAF
USMC
STATUS OR TYPE CLASSIFICATION
Mfg(s) Name or Code Number: Hazeltine Electronics
FUNCTIONAL DESCRIPTION
The 66ACG antenna is suitable for use on small and
medium-size Naval ships where space aloft is limited.
The 66ACG is part of the BL, BM, and BN series IFF
equipment installations, but may be used with any low-
power radio receiver and transmitter operating in the
frequency range of 157 to 187 mc.
RELATION TO SIMILAR EQUIPMENT
None.
TECHNICAL DESCRIPTION
Frequency: 157 to 187 mc
Type: Vertical half-wave dipole mounted on, but
insulated from, a horizontal steering wheel type
ground plane.
Polarization: Vertical
Input Impedance: 50 ohms
Feed: RG-10/U, coaxial cable with NT-49195 plug
Horizontal Radiation Pattern: Omnidirectional
Vertical Radiation Pattern: Low angle
INSTALLATION CONSIDERATIONS
Siting:
Mounting: Supported on 1-in. diameter iron pipe 14
or 29 inches long.
Cabling Requirements:
Related Equipment:
66ACG: 1
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