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GD Satcom 350W X-Band Outdoor Solid State Power Amplifier

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  • Field-replaceable RF assembly
  • Weatherproof NEMA-4 enclosure
  • Reliable, trouble-free service
  • Micro-processor based monitor and control


SKU: SATRES-27339

DPXB8350N Specifications
Frequency Range 7.90 - 8.40 GHz
Input Frequency Range with Option 7, Block Upconverter950 - 1450 MHz
Gain, at maximum gain setting (standard) 70 dB min - 73 dB max
Gain Adjust Range (Digital, 0.1 dB steps) 20 dB
Gain Flatness

    Full band, standard

    Per 40 MHz


±0.75 dB

±0.3 dB
Gain Stability vs Temperature -40 to +50 °C, standard±1.0 typ. ±1.5 dB max
Saturated Power Output +55.5 dBm (350 W)
Power Output at 1 dB compression (P1 dB) +54.5 dBm (282 W)
Two-tone Intermodulation At 3 dB total backoff from 1 dB compression point -30 dBc typ (-25 dBc max)
Group Delay

    Linear

    Parabolic

    Ripple


0.03 ns/MHz

0.003 ns/MHz²

1.0 ns p-p
AM/PM Conversion At P1dB/sub> 1.0°/dB typ. - 2.0°/dB max.
Noise Figure (at maximum Gain, standard)10 dB
VSWR

    Input

    Output


1.25:1 typ - 1.30:1 max

1.20:1 typ - 1.30:1 max
Output Sample Port -40 dBc
Connectors
Input Type N Female
Output CPR112G Waveguide
Sample Port Type N Female
Serial I/O 10-pos MS, mate supplied
1:1 Link 6-pos MS, mate supplied
Power4-pos MS, mate supplied
Power Requirements
Voltage 180–264 Vac
Frequency 47 - 63 Hz
Power 2000 - 3200 W (Cold start, at 0 °C and Pout in saturation.))
Power factor corrected 0.98
Cooling System Forced air
Operating Temperature Range (ambient air temperature) -40 to +50°C
Weight104 lb (47 kg)
Dimensions (H x W x D) 29.38 x 21.34 x 8.82 inches

(746 x 542 x 224 mm)

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