Preliminary Product Listing

Model: DTA-1G18G-60-CD-2-OPT11B
 

PMI Model No. DTA-1G18G-60-CD-2-OPT11B is a non-reflective, 11-Bit programmable 60 dB pin diode attenuator with step resolution as low as 0.03 dB over the frequency range of 1.0 to 18.0 GHz.

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Product Feature


Specifications:

Frequency Range 1.0 to 18.0 GHz
Mean Attenuation Range 60 dB
Insertion Loss 4.5 dB max
VSWR 2.0:1 max.
Attenuation Flatness

±1.0 dB typ. @ 20 dB Attenuation

±1.25 dB typ. @ 40 dB Attenuation

±3.0 dB typ. @ 60 dB Attenuation

Attenuation Accuracy

±1.0 dB @ 0 dB  to 20 dB Attenuation

±1.5 dB @ 20 dB  to 40 dB Attenuation

±1.0 dB @ 40 dB  to 60 dB Attenuation

Minimum Attenuation Step 0.03 dB
Operating Power 15 dBm typ.
Survival Power 1 W average from  -65 ºC to +25 ºC
Switching Time On Time: 1.0 us max.
Off Time: 0.5 us max.
DC Power Supply

+15 V @ 150 mA max.

Connectors 2 SMA & 15 PIN D-Sub
Shipped with mating D-Sub
Weight 3.0 oz (85 g) approx
Finish Painted Blue
Logic Input Logic "0" (Bit Off): -0.3 to +0.8 V
Logic "1" (Bit On): +2.0 to +5.0 V
10 Bit programmable

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 107