Features:

• Power (fundamental), CW, @ Output Connector: Nominal: 42 watts; Minimum: 20 watts
• Linear @ 1dB Compression: 10 watts minimum
• Flatness: ±9 dB maximum, 4.2-18 GHz; ±5dB maximum, 8.0 - 18 GHz
• Frequency Response: 4.2-18 GHz instantaneously
• Input for Rated Output: 1.0 milliwatt maximum
• Gain (at maximum setting): 43 dB minimum
• Gain Adjustment (continuous range): 35 dB minimum
• Input Impedance: 50 ohms, VSWR 2.0:1 maximum
• Output Impedance: Output power foldback protection at reflected power exceeding 20 watts. Will operate without damage or oscillation with any magnitude and phase of source and load impedance. May oscillate with unshielded open due to coupling to input. Should not be tested with connector off.
• Modulation Capability: Will faithfully reproduce AM, FM, or pulse modulation appearing on the input signal. AM peak envelope power limited to specified power.
• Noise Power Density: Minus 80 dBm/Hz (maximum); Minus 90 dBm/Hz (typical)
• Primary Power: 99-260 VAC, 50/60 Hz single phase, 600 VA maximumn
• Cooling: Forced air (self-contained fans), air entry and exit in rear

Harmonic Distortion (at 20 watts): 

• 4.2-4.5 GHz; Minus 0dBc maximum, Minus 1dBc typical
• 4.5-5 GHz; Minus 1dBc maximum, Minus 2dBc typical
• 5-7 GHz; Minus 2.5dBc maximum, Minus 4dBc typical
• 7-10 GHz; Minus 5dBc maximum, Minus 9dBc typical
• 10-12 GHz; Minus 8dBc maximum, Minus 12dBc typical
• Above 12 GHz; Minus 20dBc maximum, Minus 30dBc typical

Connectors

• RF input: Type N female on rear panel
• RF output: Type TNC female on rear panel
• RF output sample port: Type N female on rear panel
• GPIB: IEEE-488-(f)
• Interlock: DB-15 female on rear panel