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Matched GaAs SP4T Switch 5 - 2000 MHz Features q q q q SW-261 V2.00 7 EQUAL SPACES @ 0.100 (2.54) TOLERANCE NON-CUMULATIVE FP-17 Low Insertion Loss, 1.0 dB Typical Fast Switching Speed, 20 ns Typical Ultra Low DC Power Consumption, 0.3 mA Typical Integral TTL 0.150 (3.81) TYP 0.325 (8.26) MIN RF1 RF RF4 0.80 (20.32) Guaranteed Specifications * (From -55C to +85C) Frequency Range Insertion Loss 5-2000 MHz 5-1000 MHz 5- 500 MHz 5-2000 MHz 5-1000 MHz 5- 500 MHz 5-2000 MHz 5-1000 MHz 5- 500 MHz 5-2000 MHz 2.1 dB Max 1.6 dB Max 1.4 dB Max 2.5:1 Max 1.8:1 Max 1.4:1 Max 35 dB Min 36 dB Min 42 dB Min PIN 1 VSWR RF2 ODD COLORED BEAD +1 2 3 4 RF3 Isolation PIN 16 Operating Characteristics Impedance Switching Characteristics Trise, Tfall Ton, T off (50% CTL to 90/10%RF) Transients (In-Band) Input Power for 1 dB Compression 500-2000 MHz 50 MHz Intermodulation Intercept Point (for two-tone input power up to +13 dBm) Intercept Points IP2 IP3 500-2000 MHz +68 +46 50MHz +60 +40 Bias Power +5 VDC @ 0.30 mA Typ, 1 mA 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. (TTL) 7 ns Typ 20 ns Typ 80 mV Typ +27dBm Typ +21dBm Typ 50 Ohms Nominal 0.015 0.005 (0.38 .13) DIA 16 PLACES 1.00 (25.40) (0.150) (3.81) MAX 0.067 (1.70) Dimensions in ( ) are in mm. Unless Otherwise Noted:.xxx = 0.010 (.xx = 0.25) .xx = 0.02 (.x = 0.5) WEIGHT (APPROX.): 0.21 OUNCES 6 GRAMS Ordering Information dBm Typ dBm Typ Model No. SW-261 PIN Package Flatpack Specifications Subject to Change Without Notice. M/A-COM, Inc. North America: Tel. (800) 366-2266 Fax (800) 618-8883 s 1 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 GaAs SP4T Switch SW-261 V2.00 Truth Table Control Input "1" = Logic High CTL1 CTL2 CTL3 CTL4 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 Condition of Switch RF Common To Each RF PORT RF1 RF2 RF3 RF4 ON OFF OFF OFF OFF ON OFF OFF OFF OFF ON OFF OFF OFF OFF ON Schematic Typical Performance INSERTION LOSS 2.0 2.0 1.8 VSWR +85C LOSS (dB) 1.5 VSWR 2.0 1.6 1.4 1.2 1.0 -55C 0.5 +25C 0.0 0.005 0.5 1.0 1.5 1.0 0.005 0.5 1.0 1.5 2.0 FREQUENCY (GHz) ISOLATION 80 ISOLATION (dB) 70 60 50 40 30 20 0.005 0.5 1.0 1.5 2.0 Specifications Subject to Change Without Notice. 2 North America: Tel. (800) 366-2266 Fax (800) 618-8883 s M/A-COM, Inc. Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451 s Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020 |
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