GMDA-D1003 Active

Detector Log Video Amplifier (DLVA)

GMDA-D1003

Quantic PMI Model GMDA-D1003 is a Detector Log Video Amplifier (DLVA) that operates between the 7 to 18 GHz frequency range with a dynamic range of 75 dB, a log slope of 25 mV/dB and a nominal video bandwidth of 0.012 GHz. Designed using cutting edge GaAs technology which provides stunning performance and reliability in a compact package measuring 2.90" x 3.00" x 0.50" with SMA female connectors.

Product Specifications

General Parameters:
Status: Active
CW Immune (Yes/No): No
Frequency Min (GHz): 7
Frequency Max (GHz): 18
TSS (dBm): -75 Max
TSS (Measured): -75 dBm Max - Measured -76 dBm
Output Voltage: +2.5 V Max
Log Slope (mV/dB): +25 ± 1 Typ
Log Range (dBm): -70 to +5
Log Linearity: +1.0 dB Max @ +25 ºC - Measured +0.47 dB
+1.2 dB Max @ -25 ºC & +85 ºC - Measured 0.56 dB
Rise Time: 30 ns Max - Measured 13.21 ns
Recovery Time: 1 µs Max - Measured 0.5 µs
Power Supply: +12 VDC ± 5% @ 300 mA Max - Measured 177 mA
-12 VDC ± 5% @ 150 mA Max - Measured -66 mA
VSWR: 2.5:1 - Measured 1.921:1
Flatness: 100 mV Max - Measured 42 mV
Video Bandwidth: 10 MHz Min
Video Load (Ohms): 75
RF Safe Input Power: +23 dBm Min
Throughput Time: 30 ns Max - Measured 25.81 ns
Offset Voltage: 50 mV Max - Measured -8 mV
Connectors: SMA (F)
Size: 2.90" x 3.00" x 0.50"
Finish: Nickel Plated
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: -25 ºC to +85 ºC
Non-Operating Temperature: -30 ºC to +85 ºC
Humidity: 100%RH
Shock: 15 G 11±1 ms
Vibration: 10 MM P-P, 2 to 7 Hz, 1 G, 7 to 50 Hz
categoriesall