MDA-1146

PMI Model No. MDA-1146 is a n 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: Preliminary
Frequency Range: 2.0 to 18.0 GHz
TSS: -55 dBm max.
Size: 3.5" x 3.2" x 0.5"
Log Slope: +25±1 mv/dB at Room Temperature, +25±2 mv/dB over Room Temperature, +25 mv/dB typ.
Log Range: -50 to +10 dBm
Log Linearity: ±1.5 dB max. at Room Temperature, ±2.0 dB max. over Room Temperature
Rise Time: 30 ns max.
Recovery Time: 0.5 us max.
Power Supply: +12 to +15 VDC @ 300mA max, -12 to -15 VDC @ 100mA max
Finish: Electroless Nickel Plate
VSWR: 2.3:1 max.
Video Load Impedance: 75 Ohms typ
Flatness: 100 mv max.
Throughput Time: 30 ns max.
Video Bandwidth: 10 MHz typ.
Offset Voltage: ±50 mV max.
TSS (Measured): -55 dBm max.
Environmental Ratings:
Operating Temperature: -54ºC 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