Model: GMDA-D1005
PMI Model No. GMDA-D1005 is a Detector Video Log Amplifier (DLVA) that operates between the 0.46 to 1.1GHz frequency range. It has a dynamic range of 70dB, a log slope of 25mV/dB and a nominal video bandwidth of 10MHz. Furthermore, it has been designed using cutting edge GaAs technology which provides stunning performance and reliability in a compact package.
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Product FeatureTest Report
Specifications:
Frequency Range
0.46 to 1.1GHz
Logging Range
-60dBm to +10dBm
TSS
-65dBm max
Logging Slope
+25±1mv/dB typ
Logging Linearity
±1.0dB / ±1.5dB Over Temp
Flatness
50mV max
RF Safe Input Power
+23dBm max CW
Maximum Output Voltage
+2.5V max
Input VSWR (50 ohms)
2.0:1 max
Video Load Impedance
75 ohms typ
Video Rise Time
30nsec max
Recovery Time
500nS max
Throughput Time
30nsec max
Video Bandwidth
10MHz typ
Offset Voltage
±50mV max
DC Power Supply
+12 to +15.5VDC @ 300mA max -12 to -15.5VDC @ 150mA max
Size
3.5" x 3.2" x 0.5"
Finish
Nickel Plate
Environmental Ratings:
Temperature:
-54ºC to +85 ºC Operating
-57 ºC to +85 ºC Non-Operating
Altitude:
0 - 30,000 FT
Humidity:
MIL-HDBK-5400 4.6.2.4 100%RH
Shock:
MIL-HDBK-5400 4.6.2.6 FUNC SHOCK: 196m/s2, 6(squared)-9ms
Vibration:
MIL-STD-810F, ANNEX C FIG 514 5C-8 (Refer to Fig 1)