AS202-321 Overview
The AS202-321 is a PHEMT GaAs IC SP3T antenna switch operating in the 900 MHz and 1800 MHz frequency bands. Switching between the antenna and TX/RX ports is acplished with 3 control inputs. When the control inputs are driven with the appropriate voltages, a low insertion loss path is provided from an antenna port to an RX or TX port, while the other ports have high attenuation.
AS202-321 Key Features
- Positive Low Voltage Control (0/2.75 V Operation)
- Low Insertion Loss (< 0.6 dB @ 2 GHz)
- High Isolation (30 dB at 1 and 2 GHz)
- Excellent Harmonics Performance (65 dBc @ 2.75 V 1 GHz PIN = 34 dBm)
- Miniature MLP-12 Plastic Package
- PHEMT Process
- 0.002 (0.05 mm) 0.0196 (0.50 mm) BSC
- 0.006 (0.15 mm)
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