ISO 9001:2015 and AS9100D Certified
Serving the Aviation Industry since 1973
Print Page
CI 177-1 FM/2 Meter Extended Band
Frequency 148-174 MHz
(DAI Part# CI177-1)
Wider band version of the CI 177 over a frequency band of 138 to 174 MHz. Improved bandwidth provides greater flexibility by optimizing features of some of the newer FM transceivers. Features a molded base with popular 4-hole mounting. Radiating element is enclosed in a high strength, tapered glass laminate housing.
Similar Items
AV14 - RAMI VHF/FM COM 138-174MHZ 4 HOLE MOUNT
CI177 - COMANT 2 MTR FM 148-174 4 HOLE EXT MOUNT FIBERGLASS WHIP

SPECIFICATIONS
Electrical
Frequency 138 to 174 MHz
VSWR 2.5:1 maximum
Polarization Vertical
Radiation Pattern Omnidirectional
Impedance 50 OHMS
Power 50 Watts
Mechanical
Weight 0.5 lbs. maximum
Height 15.30" maximum
Material Die cast housing / fiberglass whip
Finish Polyurethane enamel
Connector BNC (female)
Environmental
Temperature -55° C to +55° C
Altitude 30,000'
Air Speed 450 Knots @ 25,000'
Federal Specifications
RTCA DO 138
Environmental Category BAJXXXXXXXXXXX
FAA TSO C37b, Class 1, C38b
Connector
BNC Standard
Color
White Standard
Gasket
Gasket B12607-3
Comant Industries
Antennas, Couplers, Diplexers
ANTENNAS
ADS-B
AM/FM
ComDat
Communications
DME
ELT
Glide Slope
Marker Beacon
Navigation
Public Service
SATCOM
UHF
VHF
Other
COUPLERS
DIPLEXERS
TRIPLEXERS
Avionics
Annunciator Control Units
Antennas, Couplers, Diplexers
Clocks, Gauges, Instruments
Cooling Fans
Displays
ELT's
Encoders, Air Data Computers, Transponders
Inverters, Converters, Chargers
Lighting, Accessories
Nav Altitude Alert Systems
Panels
Public Address Systems
Satellite Communications
Switching Units
Transceivers, Audio Communications