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WA3M FIXED ATTENUATOR

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Fixed Attenuator, 2.0W, 12.4 GHz, SMA.
WA3M

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Datasheet


Rugged 2W Bidirectional Fixed Attenuator with 12.4 GHz frequency response and SMA connectors. Designed to meet the environmental requirements of MIL-DTL-3933.


Dimensions & Weight:
Attenuation0 to 12 dB13 to 20 dB21 to 30 dB31 to 60 dB
Length (mm)31.333.335.343.4
Diameter (mm)9.19.19.19.1
Weight.006 kg.006 kg.006 kg.006 kg
Connection & Mounting: SMA connectors per MIL-STD-348A interface dimensions mate non-destructively with MIL-PRF-39012.
Construction: Passivated stainless steel body and connectors. Gold Plated beryllium copper female and male contacts. RoHs Compliant
Calibration: Insertion Loss and VSWR performed across frequency range. Calibration test data available at additional cost.
Average Power Description: Maximum rated average power to 25°C ambient temperature, de-rated linearly to 1.25 W at 75°C and 0.5W at 125°C.
Average Power: 2
Peak Power: 500 W peak (5 μsec pulse width, 0.2% duty cycle)
Power Coefficient: <0.005 dB/dB/W
Directionality: Bidirectional
Frequency Range: dc to 12.4
Attenuation Range: 0 to 60
Attenuation Accuracy:
Attenuation Range0 to 12 dB13 to 20 dB21 to 40 dB41 to 60 dB
Attenuation Accuracy (+/- dB)0.300.500.751.0
Nominal Impedance: 50
Temperature Range: -55°C to +125°C
Temperature Coefficient: <0.0004 dB/dB/C
VSWR:
Frequency Range (GHz)dc to 4.04.0 to 8.08.0 to 12.4
VSWR (max)1.151.201.25

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