ARMA-K100-CRM
16
2.4 SPECIFICATIONS
The SSPA specified herein is capable of meeting or exceeding the performance specifications
listed in the following table over frequency range, operating temperature and line voltage
variation unless otherwise specified. The SSPA will meet all RF performance specifications
within thirty minutes of application of prime power.
TABLE 1
: ELECTRICAL SPECIFICATIONS (each unit)
Frequency Range
14.000 - 14.500 GHz
Power Output (P1dB)
+ 49 dBm, min
Gain @ rated power
60 dB, min
Gain Flatness (at room temperature)
2.0 dB p-p, max, over 500 MHz
0.6 dB, max, over 40 MHz
Gain Variation
± 0.50 dB, max (0°C to +25°C)
± 1.50 dB, max (0°C to +50°C)
Gain Stability over 24 hours
± 0.25 dB, max @ 25°C ambient
Variable output attenuation
18 dB, min
Accuracy of attenuation setting
± 1.0 dB, over frequency and temperature range
Input Return Loss (Power on)
18 dB, max
Output Return Loss (Power off)
20 dB, max
Noise Figure @ maximum gain
10 dB, max
Spurious at rated power
- 65 dBc, max
Harmonics at rated power
- 65 dBc, max
AM/PM Conversion at rated power
3°/dB, typ.
Third Order Intermodulation
(Two equal tones 5 MHz apart)
- 33 dBc, max. @ 7 dB back-off total power
- 25 dBc, max. @ 3 dB back-off total power
Group Delay Linear
Parabolic
Ripple
0.02 ns/MHz, max
0.003 ns/MHz
2
, max
1 ns p-p, typical
Residual AM
(F* = Frequency in kHz)
- 45 dBc
- 20 (1+ log F*) dBc
- 80 dBc
(0 - 10 kHz)
(10 kHz - 500 kHz)
(500 kHz - 1 MHz)
Phase Noise
Meets IESS-308/309