Preliminary GaAs IC 25 dB Voltage Variable Attenuator 2.
7–4.
0 GHz AV141-321 Features ■ Power Control for 3.
5 GHz Fixed Wireless Applications ■ Minimum 25 dB Attenuation ■ Positive 0.
2–1.
2 V Control Voltage ■ QFN-12 3 x 3 mm Package ■ Low Cost ■ No External Components Needed Description The AV141-321 is a GaAs IC PHEMT voltage variable attenuator that has been designed for WLAN applications.
Operating from 2.
7–4.
0 GHz, the AV141-321 is ideal for low cost applications such as 3.
5 GHz fixed wireless LAN power control applications.
Absolute Maximum Ratings Characteristic RF Input Power Control Voltage Operating Temperature Storage Temperature Value 1 W Max.
500 MHz -0.
2 V, +6 V -40°C to +85...

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