DTA-200M18G-100-CD-EXT Active

8 BIT Digitally Tuned Attenuator

DTA-200M18G-100-CD-EXT
Product Feature

PMI Model DTA-200M18G-100-CD-EXT is an 8 BIT Digitally Tuned Attenuator designed for the 0.2 to 18 GHz frequency range offering an attenuation range of 100 dB with an attenuation accuracy and flatness of ±3 dB to 100 dB; an insertion loss of 12 dB maximum; a maximum switching speed of 1 µs (On) / 0.5 µs (Off); and a input power level of 20 dBm. Housing measures 4.0" x 1.8" x 0.5" with 15 Pin Micro-D female control connector (Mating Connector Supplied) and SMA female connectors.

Product Specifications

General Parameters:
Status: Active
Frequency Range (GHz): 0.2 to 18
Frequency Min (GHz): 0.2
Frequency Max (GHz): 18
Attenuation Range (dB): 100 dB Min
Attenuation Flatness (dB): Up to 20 dB: ±1 dB Typ
Up to 40 dB: ±1.25 dB Typ
Up to 60 dB: ±1.5 dB Typ
Up to 80 dB: ±2 dB Typ
Up to 100 dB: ±3 dB Typ
Attenuation Accuracy (dB): Up to 20 dB: ±1 dB Typ
Up to 40 dB: ±1.25 dB Typ
Up to 60 dB: ±1.5 dB Typ
Up to 80 dB: ±2 dB Typ
Up to 100 dB: ±3 dB Typ
Insertion Loss (dB): 12 dB Max
Minimum Attenuation Step: 0.5 dB
VSWR: 2.4:1 Max
Power Supply: +8 VDC @ 700 mA Max
Temperature Stability: ±0.25 dB Over Operating Temperature
Switching Speed: On: 1 µs Max
Off: 0.5 µs Max
RF Operating Input Power Leve: 20 dBm Max
Survival Input Power Level: 1 W CW
10 W Peak, 1 µs Pulse Width
1% Duty Cycle
Latch: External TTL
Digital Control: 8 BIT TTL
Connectors: RF: SMA Female
Control: 15 Pin Micro-D-Female,
(Shipped with mating Micro-D-Male)
Size: 4.0" x 1.8” x 0.5”
Finish: Painted Blue
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: +55 °C ± 1 °C
Non-Operating Temperature: -45 °C to +85 °C
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