Preliminary Product Listing

Model: PDVAT-0518-60-8-96-OPT0108

 

PMI Model No. PDVAT-0518-60-8-96-OPT0108 is a 1.0 to 8.0 GHz Variable Attenuator/Modulator with 8 bit binary TTL control or optional analog voltage control.


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Product Feature

 

Specifications:

Frequency Range 1.0 to 8.0 GHz
Insertion Loss 4.0 dB max.
Attenuation Flatness

@ 10 dB = ±0.9 dB

@ 20 dB = ±1.5 dB

@ 40 dB = ±3.0 dB

@ 60 dB = ±5.0 dB

Attenuation Accuracy

0 to 30 dB = ±1.0 dB

30 to 50 dB = ±1.3 dB

50 to 60 dB = ±1.5 dB

Monotonicity Guaranteed
Temperature Variation

±2.5 dB -10 to 85 °C typ.

±3.5 dB -40 to 95 °C typ.

Switching Time 1.5 micro sec max.
Small Signal Bandwidth 150 kHz typ. (6 dB with ±3 dB sinewave)
Large Signal Bandwidth 75 kHz typ. (30 dB with ±30 dB sinewave)
Return Loss -12 dB typ. -8.5 dB max.
Power Rating +20 dBm (see note 1)
Digital Control

8 Bit TTL

0.25 dB min. attenuation step

Analog Control Option 0 to 6 V Analog Voltage, 10 dB / Volt
Power Supply +12 V to +15 V @ 150 mA max.
Connectors

    RF Input/Output

Field Replaceable SMA(F)

    Power and Controls

15 Pin Micro-D Female

Mating Connector (Male) Furnished

Finish Painted Blue
Size 2.00" x 1.80" x 0.50"

Note 1:  Reduced Power Performance At Low Frequencies

 

Environmental Ratings:

 Temperature:  -40 ºC to +85 ºC Operating
 -65 ºC to +125 ºC Non-Operating
 Humidity:  MIL-STD-202F, Method 103B Cond. B
 Shock:  MIL-STD-202F, Method 213B Cond. B
 Vibration:  MIL-STD-202F, Method 204D Cond. B
 Altitude:  MIL-STD-202F, Method 105C Cond. B
 Temperature Cycle:  MIL-STD-202F, Method 107D Cond. A