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Approvals and Conformities
Product Attributes

United States
Shipping Weight
1.61 pounds
ECCN
7A994
Manufacturer P/N
CI165
Schedule B Code
9803.20.0000
Pack Quantity
1
Lightweight flush mount antenna was originally designed for use on military aircraft. Provides for dual marker beacon signal outputs at the antenna, eliminating the need for a separate marker beacon splitter. Antenna is housed in an aluminum enclosure with a glass laminate cover. Internal components are potted in place for mechanical integrity. The CI 165 is designed for flat surface mounting and is used on the Citation III™.
MODEL CI 165 Marker Beacon | |
Electrical | |
Frequency | 75 MHz |
VSWR | 1.5:1 Maximum @ 75 MHz 5.0:1 Maximum @ ±.15 MHz |
Polarization | Horizontal |
Radiation Pattern | 22 dB Minimum |
Impedance RF | 50 Ohms |
Resistance DC | DC Grounded |
Power RF | Receive Only |
Mechanical | |
Weight | 1.0 lb. Maximum |
Height | Flush Mount |
Material | Aluminum Housing / Glass Laminate Cover |
Finish | Polyurethane Enamel |
Connector | BNC (Two places) |
Environmental | |
Temperature | -55ºC to +85ºC |
Altitude | 45,000 ft. |
Air Speed | 600 Knots TAS at 55,000 ft. |
Federal Specifications | |
RTCA Environmental | DO-160A |
Environmental Category | AASXXXXXXXXX |
FAA TSO | C35d |
RTCA MOPS | DO-138, DO-143 |
ORDER OPTIONS | |
Connector | |
BNC | Standard |
Color | |
White | Standard |
Gasket | |
D16404 |