E. ka 54a antenna, E. ka 54a antenna -8 – Honeywell KA 54 User Manual
Page 20
N
KRA 405B RADAR ALTIMETER INSTALLATION MANUAL
Page 1-8
006-10536-0010 Rev. 10
Oct/2005
E.
KA 54A ANTENNA
TSO COMPLIANCE:
C87/ETSO-2C87 DO-160A
Env. Cat. D2AJXWFD
PHYSICAL CHARACTERISTICS:
See
Length:
Width:
Height:
WEIGHT: (2 required)
See
ALTITUDE:
60,000 ft (18,281 m)
OPERATIONAL TEMPERATURE RANGE:
-54° C TO +85° C
BEAMWIDTH:
E-Plane:
45° min.
H-Plane:
40° min.
SIDELOBES:
Greater than -40 dB down
VSWR:
4240 - 4360 MHz: 1.5:1 Maximum
GAIN:
10 dBi (above isotopic)
POLARIZATION:
Linear
POWER HANDLING:
1 watt average, 10 watts peak
CROSS COUPLING:
20 in spacing - 88 dB max
36 in spacing - 95 dB max
INPUT IMPEDANCE:
50 ohms nominal