Alpha Industries AS148-24
the AS123-12 SPST switch to meet GSM synthesizer isolation requirement.| Part No. | AS148-24 |
|---|---|
| Datasheet | AS148-24 Download |
| Manufacturer |  Alpha Industries |
| Description | GaAs IC High Isolation Positive Control SPDT Switch |
| Buy | Stock & Price |
FEATURES
s Positive Voltage Control s High Isolation (50 dB @ 0.9 GHz and 1.9 GHz) s Low DC Power Consumption s Base Station Synthesizer Switch 0.050 (1.27 mm) 0.016 (0.40 mm) 0.158 (4.01 mm) 0.150 (3.81 mm) PIN 1 INDICATOR PIN 1 SOIC-14 PIN 14 0.050 (1.27 mm) BSC 0.244 (6.20 mm) 0.228 (5.80 mm) 0.020 (0.51 mm) 0.013 (0.33 mm) 0.049 (1.24 mm) 0.016 (0.41 mm)DESCRIPTION
GaAs FET IC SPDT switch packaged in an SOIC-14 plastic package for low cost commercial applications. Ideal building block for base station dual band applications where synthesizer isolation is critical. Use in conjunction with 0.068 (1.73 mm) MAX. 0.016 MAX. (0.41 mm) x 45˚ CHAMFER 8˚ MAX. 0.344 (8.75 mm) 0.337 (8.55 mm) 0.010 (0.25 mm) 0.0098 (0.25 mm) 0.004 (0.10 mm) 0.0075 (0.19 mm) 0.158 (4.00 mm) 0.150 (3.80 mm)ELECTRICAL SPECIFICATIONS
at 25°C (0, +5 V) Parameter1 Insertion Loss3 Frequency2 DC–1.0 GHz DC–2.0 GHz DC–2.5 GHz DC–1.0 GHz DC–2.0 GHz DC–2.5 GHz DC–2.0 GHz DC–2.5 GHz 44 45 32 Min. Typ. 0.6 0.8 1.2 50 50 42 1.3:1 1.5:1 1.5:1 1.8:1 Max.