ISO 9001:2015 and AS9100D Certified
Serving the Aviation Industry since 1973
Print Page
CI 248-5 COMDAT™ VHF Communications
Frequency 118-237 MHz
(DAI Part# CI248-5)
This sleek new design was developed for Cessna's 182 and 182T aircraft. Impressive with its low-drag and good looks, the CI 248-5 has been credited with adding 2 to 3 Knots on certain aircraft. The first totally new look in VHF antennas in decades, the CI 248-5 was tested to some of the most rigorous requirements outlined in RCTA DO-160D. Rated to 350 Knots for most high powered twins, the antenna is also certified for helicopter applications.

Truly unique, the CI 248-5 is the only VHF antenna with a built-in notch filter, this allows the CI248-5 to be placed in close proximity to GPS antennas without interference issues.
Similar Items
AV10 - RAMI VHF COM 118-137 MHZ

SPECIFICATIONS
Electrical
Frequency 118 to 137 MHz
VSWR 2.5:1 maximum
Polarization Vertical
Radiation Pattern Omnidirectional
Impedance RF 50 OHMS (nominal)
Power RF 25 watts
Harmonic Rejection 80 dB typically
Mechanical
Weight 0.52 lbs. maximum
Height 17" maximum
Material Molded randome
Finish Polyurethane enamel
Connector BNC
Environmental
Temperature -55° C to 85° C
Altitude 50,000'
Air Speed 350 Knots TAS @ 25,000'
Federal Specifications
RTCA Environmental DO-160D
Environmental Category [F2X]ACB[S(L)U(F,F1)T(C,C1.R)]
XRFDXSXXXXX[XX]X[XXXX]XAX
FAA TSO C37d, C38D
RTCA MOPS DO-186A
Connector
BNC Standard
Color
White Standard
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