Giga-tronics GT-1050A Microwave Power Amplifier
Performance Verification
Operation Manual, Part Number 34817, Rev. C, March 2011
11
Table 7: Gain Flatness
Gain Flatness
Range
Specifications
2 to 40 GHz
± 5 dB maximum, ± 2.5 dB typical
2 to 50 GHz
± 7 dB maximum, ± 3.5 dB typical
NOTES:
Nominal gain is 25 dB.
Gain flatness is specified as maximum variation with -5 dBm input and 50 Ohm load.
Table 8: Input and Output VSWR
Input and Output VSWR
Connector
Frequency Range
2 to 30 GHz
30 to 40 GHz
40 to 50 GHz
Input, 50 ohms
1.5:1 typical
2.0:1 typical
2.3:1 typical
Output, 50 ohms
2.0:1 typical
2.3:1 typical
2.9:1 typical
Table 9: Additional Specifications
Additional Specifications
Parameter
Specification
Stability
Unconditionally Stable
Maximum Load VSWR
3:1
Harmonic Distortion*
< -30 dBc typical
Spurious*
< -60 dBc typical
Noise Figure
< 10 dB typical, < 14 dB maximum
* Harmonics measured at +10 dBm output power. Spurious measured at -5 dBm input power
level
