CI 119 VHF Communications

CI 119 VHF Communications

Designed for large single or twin-engine aircraft. The antenna assembly is enclosed in an aerodynamically shaped, injection molded polyester glass shell with internal components foamed in place for mechanical integrity. Reduced height convenient for mounting to the underside of an aircraft. The CI 119 has been re-tested and upgraded to the new RTCA DO-160D environmental requirements and offers the 118 to 137 MHz frequency associated with DO-186 MOPS.

Comant’s four internal hole mount blade style VHF communication antenna with offset BNC port. Equivalent to the CI 138, CI 139 and CI 196 expect for variations to BNC location and hold pattern. Suitable for either top or bottom mounting with both light and heavy fixed wing single / multiengine and helicopter aircraft.

Applications

Single and twin engine piston aircraft for applications. This antenna design features an offset connector. Consult your FBO or installation shop for best application information.

The antenna assembly enclosed in an aerodynamically shaped, injection molded polyester glass shell with internal components foamed in place for mechanical integrity. Reduced height convenient for mounting to the underside of an aircraft. The 119 has been re-tested and upgraded to the new RTCA DO-160D environmental requirements and offers the 118 to 137 MHz frequency associated with DO-186A MOPS.

Frequencies Covered 118 - 137 MHz

Electrical :

FREQUENCY	118 - 137 MHz
VSWR	2.5:1 Maximum
POLARIZATION	Vertical
RADIATION PATTERN	Omnidirectional
IMPEDANCE	50 Ohms
POWER	25 Watts

 

Mechanical :

WEIGHT	1.25 lb. Maximum
HEIGHT	13.0 in. Maximum
MATERIAL	Valoz 420
FINISH	White Polyurethane Enamel
CONNECTOR	BNC
GASKET	C12704 Cork Neoprene

 

Environmental :

TEMPERATURE	-55°C to +85°C
ALTITUDE	35,000 ft.
AIR SPEED	350 Knots TAS @ 25,000 ft.

 

Federal Specifications :

RTCA ENVIRONMENTAL	DO-160D
ENVIRONMENTAL CATEGORY	[D2X]ACB[R(C,C1)U(F,F1)] XWFDXSXXXXX[XX]X[XXXX]XAX
FAA TSO	C37d, C38d
RTCA MOPS	DO-186A