Amplifier Research

Amplifier Research 250S1G2Z5

RF Amplifier 1 - 2.5 GHz 100W
1 GHz – 2.5 GHz Frequency Range
250 Watts CW Output Power (Minimum)
50 dB Gain (Minimum)
±3 dB Gain Flatness
0 dBm (1 mW) maximum Input for Rated Output
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Attribute Value
Frequency Range 1 GHz – 2.5 GHz
Output Power (Minimum) 250 Watts CW
Gain (Minimum) 50 dB
Gain Flatness ±3 dB
Input for Rated Output 0 dBm (1 mW) maximum
Input VSWR 2.0:1 maximum
Output VSWR 2.0:1 maximum
Noise Figure 12 dB typical
Power Requirements 208 VAC, 3-phase, 50/60 Hz
Cooling Method Forced air cooling (internal blower)
Amplifier Research 250S1G2Z5 Options:
  • 250S1G2Z5 - 250S1G2Z5 - Type N female RF input/output, front panel; 45.8 kg (101 lbs); 50.3 x 34.3 x 61 cm
  • 250S1G2Z5 - M1 - Type N female RF input/output, rear panel; 45.8 kg (101 lbs); 50.3 x 34.3 x 61 cm
  • 250S1G2Z5 - M2 - Same as 250S1G2Z5 with enclosure removed for rack mounting; 35.4 kg (78 lbs); 48.3 x 31.1 x 61 cm
  • 250S1G2Z5 - M3 - Same as 250S1G2Z5M1 with enclosure removed for rack mounting; 35.4 kg (78 lbs); 48.3 x 31.1 x 61 cm
Calibration Form Amplifier Research 250S1G2Z5

Repair Form Amplifier Research 250S1G2Z5
Maximum file size: 40MB

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Model250S1G2Z5

The Amplifier Research 250S1G2Z5 is a solid-state amplifier delivering 250 W CW across 1 to 2.5 GHz. It features broad instantaneous frequency response, precise gain control, and an efficient air-cooled, self-contained package. This design ensures stable performance and low signal distortion for demanding RF environments.

Ideal for RF immunity testing, subsystem characterization, and multi-stage amplification, the 250S1G2Z5 provides versatility with remote control options via standard interfaces.

Testwall can supply the used Amplifier Research 250S1G2Z5, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Amplifier Research 250S1G2Z5.

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