| C-Band Linear | C-Band Circular | Ku-Band Linear | X-Band Circular |
| Antenna Size | 3.8 M | 3.8 M
| 3.8 M
| 3.8 M |
Operating Frequency (GHz)
Receive (Rx)
Transmit (Tx)
|
3.625 - 4.20 GHz
5.845 - 6.425 GHz
|
3.625 - 4.20 GHz
5.845 - 6.425 GHz
|
10.95 - 12.75 GHz
13.75 - 14.50 GHz
|
7.25 - 7.75 GHz
7.9 - 8.4 GHz |
Midband Gain ( +/- .5dB)
Receive (Rx)
Transmit (Tx)
|
42.00 dBi
46.20 dBi
|
41.80 dBi
46.30 dBi
|
51.20 dBi
53.00 dBi
|
47.80 dBi
48.40 dBi |
VSWR
Receive (Rx)
Transmit (Tx)
|
1.3:1 Max.(<-17.70 dB)
1.3:1 Max.(<-17.70 dB)
|
1.3:1 Max.(<-17.70 dB)
1.3:1 Max.(<-17.70 dB)
|
1.5:1 Max.(<-14.00 dB)
1.5:1 Max.(<-17.70 dB)
|
1.3:1 Max.(<-17.70 dB)
1.3:1 Max.(<-17.70 dB) |
Sidelobe Envelope, Co-Pol
(dBi)
100λ/D θ 20°
20° <θ 26.3°
26.3° <θ 48°
θ < 48°
|
29 - 25 Logq dBi
-3.5 dBi
32 - 25 Logq dBi
-10 dBi (averaged)
|
29 - 25 Logq dBi
-3.5 dBi
32 - 25 Logq dBi
-10 dBi (averaged)
|
29 - 25 Logq dBi
-3.5 dBi
32 - 25 Logq dBi
-10 dBi (averaged)
|
29 - 25 Logq dBi
-3.5 dBi
32 - 25 Logq dBi
-10 dBi (averaged) |
Note: In receive portion of C-band only, sidelobe envelope specified from 100l/D rather than 1°
Antenna Noise Temperature
5° Elevation
10° Elevation
20° Elevation
40° Elevation
|
55 K
45 K
38 K
36 K |
62 K
52 K
45 K
43 K
|
70 K
60 K
55 K
45 K
|
60 K
51 K
47 K
47 K
|
| Power Handling | 1 kW | 1 kW | 100 kW | 2 kW |
Cross Polarization Isolation
On Axis
Within 1.0 dB Beamwidth |
> 30 dB
> 27 dB
|
Rx >15.00 dB–Tx >17.70 dB
Rx >15.00 dB–Tx >17.70 dB
|
Rx >30.00 dB–Tx >35.00 dB
Rx >25.00 dB–Tx >26.00 dB
|
Rx >23.20 dB–Tx >18.80 dB
Rx >23.20 dB–Tx >18.80 dB
|
Note: Standard C-band Circular polarization in Tx-Band provides an axial ratio of 1.3 (XPD equivalence of 17.7 dB). Optional F-1 station feed available with axial ratio of 1.09 (XPD equivalence > 27.3 dB) in Tx band. Call the factory when specifying this option. X Band filters are available upon request.Output Waveguide Interface Flange
Receive (Rx)
Transmit (Tx)
|
CPR 229 F
CPR 137 or Type N
|
CPR 229 F
CPR 137 or Type N
|
WR 75
WR 75
|
WR 112
WR 112
|
