The Phase Invariant Digital Programmable
Attenuator offers essentially constant phase, adjustable attenuation over 40 dB in the 8 to 12 GHz range. The
attenuator utilizes a unique double balanced arrangement of diodes and quadrature couplers to achieve the phase
independent attenuation characteristics usable over 6 to 18 GHz.
FEATURES
Excellent Temperature Stability
High Speed
Over 40 dB Dynamic Range
0.1 dB Digital Resolution
Uses the latest in digital technology
GUARANTEED SPECIFICATIONS:
|
PARAMETER |
SPECIFICATIONS |
|
Attenuation Range |
40 dB |
|
Insertion Loss |
6.5 dB |
|
Return Loss |
-12 dB (1.8:1) |
|
Attenuation Accuracy |
±0.5 dB |
|
Flatness |
±0.8 dB from 0 to 20 dB and
±1.0 dB from 20 to 40 dB |
|
Phase Deviation |
0 to 20 dB 7º, max.
20 to 40 dB 20º, max. |
|
Control |
9 Bit, 0.1 dB Step |
|
Switching Speed |
200 nSec |
|
Control |
5-Bit Binary |
|
Switching Speed |
200 nSec |
|
Power Supply |
+7vdc to +12VDC @ 300 mA max |
|
Size |
2.5” (L) x 3.5” (W) x 0.4” (H) |
Outline Drawing:
Click here to see the Outline Drawing for
PI-DVAN-8012 OPTION: JC
Product Feature:
Click here to see the Product Feature for
PI-DVAN-8012 OPTION: JC
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