PERFORMANCE CHARACTERISTICS |
Frequency Range............................................ |
2 to 18 GHz |
Mean Attenuation Range................................ |
60 dB |
Inserton Loss, Max.......................................... |
4.5 dB |
VSWR, max. .................................................... |
2.0:1 |
Flatness |
Up to 20 dB................................................. |
±1.0dB |
Up to 40 dB................................................. |
±1.25dB |
Up to 60 dB................................................. |
±3.0dB |
Accuracy of Attenuation |
0 to 20 dB................................................... |
±1.0dB |
20 to 40 dB................................................. |
±1.5dB |
40 to 60 dB................................................. |
±2.0dB |
Monotonicity................................................... |
Guaranteed |
Temperature Coefficient................................. |
±0.02 dB/°C |
Power Handling Capability |
Without Performance Degradation...........
|
Up to 50 mW cw or peak |
Survival Power...........................................
|
2 W average or peak from -65°C to +25°C; derate linearly to 800 mW at 110°C |
Switching Speed |
50% TTL to 90% RF.................................... |
1.0 µsec |
Programming.................................................. |
7-Bit TTL Binary |
Minimum Attenuation Step................................ |
0.5 dB |
Logic Input |
Logic "0" (Bit OFF)....................................... |
-0.3 to +0.8V |
Logic"1" (Bit ON).......................................... |
+2.0 to +5.0V |
Input Current.................................................... |
10 µA max. |