|
CI 211 VHF Communications
Frequency 118-137 MHz
(DAI Part# CI211)
Optimum antenna for high-performance jet aircraft. Only 8.25"
high, yet provides good performance without the added drag of
a taller blade-type communication antenna. Skydrol and rain
erosion resistant. The optional CI 211-L offers leading edge
protection as shown in outline drawing. The CI 211 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.
|
|
| Frequency |
118 to 137 MHz |
| VSWR |
2.5:1 maximum |
| Polarization |
Vertical |
| Radiation Pattern |
Omnidirectional |
| Impedance |
50 OHMS |
| Power |
30 Watts C.W. |
| Weight |
1.6 lbs. maximum |
| Height |
8.25" maximum |
| Material |
High density polyurethane |
| Finish |
Polyurethane enamel |
| Connector |
BNC (female) |
| Temperature |
-55° C to ± 85° C |
| Altitude |
50,000' |
| Air Speed |
573 Knots TAS or 0.88 Mach @ 45,000' |
| 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 |
| BNC |
Standard |
| White |
Standard |
|
| Gasket |
C21104 cork neoprene–standard |
|
| Leading Edge Protection |
CI 211-L |
|
|
