SW-137

GaAs SPDT Reflective Switch 0.01 - 3 GHz Features q q q q q q SW-137 V2.00 0.87 (22.1 Ϯ 0.5) CTL RF 1 DI-1 Isolation: 48dB Typ. at 1 GHz High Intercept Point Over Wide Bandwidth Trise, Tfall: 5 nS Typ. DIP Package Integral TTL Driver (CMOS Compatible) 50Ω Nominal Impedance 0.018 ±0.005 (0.46 ±0.13) DIA. 14 PINS – + RF 2 0.200 (5.1) MAX Description M/A-COM's SW-137 is a GaAs MMIC SPDT reflective switch with an integral Silicon ASIC driver. This device is in a 14-lead DIP package. These switches offer high intercept points over a wide bandwidth of operation, while maintaining low DC power dissipation. These switches exhibit excellent performance and repeatability from 0.01 to 3.0 GHz. The SW-137 is ideally suited for RF/IF communications applications. Contact the factory for environmental screening. 0.100 (2.5) TYP 0.120 (3.0) MIN 0.300 (7.6) 0.50 (12.7 Ϯ 0.5) 0.10 (2.5 Ϯ0.5) 0.13 (3.3Ϯ0.5) Electrical Specifications , TA = -55°C to +85°C Parameter Reference Insertion Loss Test Conditions www.DataSheet4U.com 1 Dimensions in () are in mm. Unless Otherwise Noted: .xxx = ±0.010 (.xx = ±0.25) Units Minimum Typical Maximum 0.9 1.0 1.4 1.6 48 43 37 32 1.25:1 1.4:1 1.7:1 2.0:1 nS nS mV dBm dBm dBm V V +9 -15 5 22 45 +25 +46 +76 +12 -12 +15 -9 20.0 15.0 0.0 2.0 0.8 5.0 1.0 1.0 .01 - 0.5 GHz .01 - 1.0 GHz .01 - 2.0 GHz .01 - 3.0 GHz .01 - 0.5 GHz .01 - 1.0 GHz .01 - 2.0 GHz .01 - 3.0 GHz dB dB dB dB dB dB dB dB Isolation VSWR .01 - 0.5 GHz .01 - 1.0 GHz .01 - 2.0 GHz ...