GMDA-D1004

PMI Model No. GMDA-D1004 is an Extended Dynamic Range DLVA designed to operate over the 2.0 to 18.0 GHz frequency range. It employs planar diode detectors and integrated video circuitry for high speed performance and outstanding reliability. it is of superior construction using state of the art MIC/MMIC technology.

Product Specifications

General Parameters:
Status: Active
Frequency Range: 2.0 to 18.0 GHz
Frequency Min: 2 GHz
Frequency Max: 18 GHz
TSS: -65 dBm Max
Size: 3.5" x 3.2" x 0.5"
Output Voltage: +2.5 V Max
Log Slope: +25 ± 1 mV/dB at Room Temperature - Measured 24.9 mV/dB +25 ± 2 mV/dB over Room Temperature - Measured 24.7 mV/dB +25 mV/dB typ
Log Range: -60 to +7 dBm
Log Linearity: ±1.5 dB Max at Room Temperature - Measured +0.87 dB / -0.53 dB ±2.0 dB Max over Room Temperature - Measured +1.42 dB / -0.62 dB
Rise Time: 30 ns Max
Recovery Time: 1 µs Max - Measured 0.50 µs
Power Supply: +12 to +15 VDC @ 400 mA Max, -12 to -15.5 VDC @ 165 mA Max
Finish: Electroless Nickel Plate
VSWR: 2.3:1 Max - Measured 1.86:1
Video Load Impedance: 75 O Typ
Flatness: 100 mV Max - Measured 42 mV
RF Safe Input Power: +23 dBm Max CW
Throughput Time: 30 ns Max
Video Bandwidth: 10 MHz Typ
Offset Voltage: ±50 mV Max - Measured -8 mV
TSS (Measured): -65 dBm Max - Measured -66 dBm
Environmental Ratings:
Operating Temperature: -54 ºC to +85 ºC
Non-Operating Temperature: -57 ºC to +85 ºC
Humidity: MIL-HDBK-5400 4.6.2.4 100% RH
Shock: MIL-HDBK-5400 4.6.2.6
Vibration: MIL-STD-810F ANNEX C, FIG. 514.5C-8 (Refer to Fig.1)
Altitude: 0 ~ 43,000 FT
Temperature Cycle: MIL-STD-202F, Method 107D Cond A Functional Shock: 196 m/s, 6(squared)~9ms