SW-241
SW-241 is Matched GaAs SP3T Switch manufactured by Tyco Electronics.
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Matched Ga As SP3T Switch 5
- 2000 MHz
Features q q q q
V2.00
DI-5
Low Insertion Loss, 1.0 d B Typical Fast Switching Speed, 20 ns Typical Ultra Low DC Power Consumption, 0.22m A Typical Integral TTL Driver
(-55°C to +85°C) 5-2000 MHz 5-2000 MHz 5-1000 MHz 5-500 MHz 2.5 d B Max 1.7 d B Max 1.4 d B Max 2.0:1 Max 1.6:1 Max 1.4:1 Max 35 d B Min 45 d B Min 55 d B Min
Guaranteed Specifications-
Frequency Range Insertion Loss
VSWR 5-2000 MHz 5-1000 MHz 5-500 MHz Isolation 5-2000 MHz 5-1000 MHz 5-500 MHz
Operating Characteristics
Impedance Switching Characteristics t RISE, t FALL t ON, t OFF (50% CTL to 90/10% RF) Transients (In-Band) Input Power for 1 d B pression 500-2000 MHz 50 MHz Intermodulation Intercept Pt. (for two-tone input power up to +13 d Bm) Intercept Points 500-2000 MHz 50 MHz Bias Power +5 VDC @ 0.22 m A typ m A Max Environmental MIL-STD-883 screening available.
- All specifications apply when operated with bias voltages of +5 VDC and 50 ohm impedance at all RF ports. IP2 +68 +60 IP3 +46 +40 d Bm Typ d Bm Typ 50 Ohms Nominal (TTL) 7 ns 20 ns 80 m V +27 d Bm Typ +21 d Bm Typ Unless Otherwise Noted: .xxx = ± 0.010 (.xx = ± 0.25) .xx =± 0.02 (.x = ± 0.5) WEIGHT (APPROX.): 0.26 OUNCES 73 GRAMS
Truth Table
Control Input “1” = Logic High (TTL) CTL1 CTL2 CTL3 1 0 0 0 1 0 0 0 1 Condition of Switch RF mon to Each RF Port RF1 RF2 RF3 ON OFF OFF OFF ON OFF OFF OFF ON
Schematic
GROUND GROUND 50 GROUND RF MON GROUND GROUND GROUND RF1 RF3 GROUND CONTROL 3 CONTROL 2 CONTROL 1 + VDC NC RF2
Specifications Subject to Change Without Notice.
M/A-, Inc.
North America: Tel. (800) 366-2266 Fax (800) 618-8883 s
Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451 s
Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020
Matched Ga As SP3T Switch
V2.00
Typical Performance
INSERTION LOSS
2.0 1.5
+85°C -55°C +25°C
LOSS (d...