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12. ANNEX C: SPECIFICATIONS FOR 250 W C-BAND TRANSCEIVERS
MODEL AWMT-C250-DRE (P/N 1T0-11G110-6B0)
The Transceivers specified herein are capable of meeting or exceeding the performance
specifications listed in the following table over frequency range, operating temperature and line
voltage variation, unless otherwise specified. The units will meet all RF performance specifications
within thirty minutes of application of prime power.
Transmitter
TABLE 16: TRANSMITTER SPECIFICATIONS
Specification
Tx Output Frequency
Range
Tx Frequency Step
Adjustment
Tx Signal Bandwidth
Tx Output Power
Tx Gain
Tx Gain Adjustment
TX Gain Adjustment Step
Tx Third Order
Intermodulation
Tx Output VSWR
Tx Gain Flatness
Tx Gain Variation with
temperature
Tx Input Frequency
Tx Input Power
Tx Input VSWR
Tx Input Impedance
Conditions
Tuning Range
By software
P1dB
Linear mode
By software
two equal tones, 5 MHz
apart
CPR-137 G
Over any 36 MHz
Linear mode
70 MHz
N-type connector 50 Ω
Value/Limits
5.850 to 6.425 GHz
1 MHz
±18 MHz
53 dBm (250 W saturated power)
74 dB, typ at maximum set gain
20 dB, (between 54 and 74 dB, typical)
1 dB
- 25 dBc, max @ 3 dB back-off total power
1.22:1 max (-20 dB, max Return Loss)
3.0 dB p-p, max
3 dB from –30 °C to +55 °C
±1 dB for ±10 °C
70 MHz ± 18 MHz
–20 dBm, for reaching P1dB @ maximum
gain set
1.29:1 max
50 Ω
AWMT
48
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