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Comtech EF Data X-Band Indoor Rackmount Solid State Power Amplifier (SSPA)

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  • Constructed with GaAs FETs
  • Field replaceable power supply
  • Built-in redundancy controller
  • Option free


SKU: SATRES-30890

Output
Frequency 7.9 to 8.4 GHz
Power

    XPA-175

    XPA-20


52.2 dBm min. @ 1 dB compression

53.0 dBm min. @ 1 dB compression
Mute -60 dB
Impedance 50 Ω
VSWR 1.25:1 maximum
Connector CPR-112G waveguide
Gain
Linear

    XPA-175

    XPA-200


62.0 dB min., 65 dB typical

62.0 dB min., 67 dB typical
Adjust XPA-175/200 20 dB in 0.25 dB steps
Full Band XPA-175/200 ± 0.75 dB
Per 40 MHz XPA-175/200 ± 0.25 dB
Third Order Inter-Modulation
Intercept XPA-175/200 +60.5 dBm min., 62.0 typical
Products XPA-175/200 –30 dBc typical, -25 dBc max.@ 3 dB total backoff (two tone, Δ f+1MHz)
AM to PM Conversion
2.0° typical, 3.0 max. at rated output
Group Delay (per 40 MHz)
Linear ± 0.03 ns/MHz
Parabolic ± 0.003 ns/MHz²
Ripple 1.0 ns peak to peak
Spurious
Carrier Related -65 dBc
Line Related XPA-175/200 -50 dBc
Input Level
Impedance 50 Ω
Noise Figure XPA-175/200 10 dB typical, 15 dB max.
VSWR 1.25:1 maximum
Connector Type N
Front Panel
Display 20 x 2 LCD
Data Entry Cursor control keypad
Output Sample Type N, 50 Ω, -40 dBc
Input Sample Type N, 50 Ω, -20 dBc
Remote Control
Com Port EIA-485 or EIA-232
Protocol Comtech ASCII or Emulation Mode
Alarms
Summary Fault Form C
LED
Power On Green
Fault Red
Stored Fault Red
TX On Yellow
Online Yellow
Remote Yellow
Mechanical
Dimensions (H x W x D)

    XPA-175

    XPA-200


11” x 19” x 24” (27 x 48 x 61 cm)

12” x 19” x 24” (31 x 48 x 61 cm)
Weight XPA-200 100 lbs (45 kg)
Environment
Temperature XPA-175

    Operating

    Storage


0 to 50°C (32 to 104°F)

(Derate 2° C/1000ft AMSL)-40 to 70°C (-40 to 158°F)
Humidity

    Operating

    Storage


10 to 95% Non-condensing

0 to 100% Non-condensing
Shock Normal commercial shipping and handling
Power Requirements
XPA-175 180 to 270 VAC, 47 to 63 Hz
XPA-200 100 to 140 (special order) or

180 to 270 VAC,47 to 63 Hz, 2600 VA
XPA-175/200 1800 W

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