Tri-Band ELT Whip Antenna - 21-41

Tri-Band ELT Whip Antenna – 21-41

The 21-41 antenna is a multiple frequency emergency whip antenna for use in airborne applications.

Specification

121.5 Minimum Frequency

406 Maximum Frequency

50 Impedence

121.5 ±1.8: ≤2.5:1; Return Loss VSWR

>2 dBi at cardinal frequencies Gain

Vertical Polarization

Omnidirectional Radiation Pattern Azimuth

434 x 23.4 x 23.4 Full Dimensions LxWxH mm

0.14 Mass kg

BNC Type Female Connector Type

434 Height Above Base Plate mm

35000 Altitude ft

55 Continuous Operating Temperature Min - C

95 Continuous Operating Temperature Max C

DO-160G, Section 8, Cat U2, Curves F&F1 Vibration

DO-160 Standards