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| High Isolation Switches SPDT, DC to 4.5 GHz Features * high isolation, 65 dB typ. at 1 GHz * low insertion loss, 0.7 dB typ. at 1 GHz * integral TTL driver ! NEW SWM-2-50DR SWMA-2-50DR Applications * transmitter/receiver isolation * automated switching networks CASE STYLE: DL1020 PRICE: $5.30 ea. QTY. (10-49) Electrical Specifications (TAMB= 25C) MODEL NO. FREQ. (GHz) R E F L E C T I V E A B S O R P T I V E INSERTION LOSS (dB) FREQUENCY BAND IN-OUT ISOLATION (dB) FREQUENCY BAND A B Typ. Min. Typ. Min. 55 45 45 37 65 55 55 45 C Typ. Min. 35 27 38 27 1 dB COMPRESSION (dBm) FREQUENCY BAND A1* Typ. 20 20 A B Typ. Typ. 25 25 25 25 C Typ. 24 24.7 A1 A B C A1 Typ. Max. Typ. Max. Typ. Max. Typ. Max. Typ. Min. SWM-2-50DR DC-4.5 * 0.6 0.9 0.7 1.2 0.9 1.4 1.6 1.9 75 65 SWMA-2-50DR DC-4.5 * 0.6 0.9 0.7 1.1 0.9 1.4 1.4 1.9 80 65 A1= DC-100 MHz, A= 0.1-1 GHz, B= 1-2 GHz, C= 2-4.5 GHz * Drops to 17.0 dBm at 10 MHz. Switching Specifications Power Supply Voltage +5V.20 -5V.20 TTL Control low threshold high threshold Current, mA 9 max. 9 max. Current, mA Control Logic max. RF1 RF2 0 min., 0.8 max. 0.2 ON OFF 2 min., 5 max. 5 OFF ON Voltage, V Pin Configuration RF IN RF OUT 1 RF OUT 2 TTL IN +5V -5V TTL GND GND GND 6 1 4 2 5 7 3 8 PADDLE VSWR* (:1) 1.15 typ. to 2 GHz, 1.3 typ. to 4.5 GHz Rise/Fall Time, ns 5 typ., 15 max. Switching Time, ns turn on/off 10 typ., 20 max. Video leakage**, mv p-p 30 typ. NOTES: Operating Temperature, -40C to 85C Storage Temperature, -55C to 100C * For all states of absorptive switch, and for reflective switch in "ON" condition; for reflective switch "OFF" port, 5:1 VSWR typ. ** Video leakage or break through is defined as leakage of TTL switching signal to RF output ports. 1. Absolute maximum power and voltage ratings: RF input power, 250 mW Supply voltage: 6 V DC 2. OFF state of RF output is low impedance. 3. Prices and specifications subject to change without notice. Demo Board MCL P/N: TB-161 Suggested PCB Layout (PL-122) Outline Drawing Outline Dimensions ( inch ) mm A B C D -- .193 .035 .236 -- 4.90 0.90 6.00 E F G H -- .050 .017 .008 -- 1.27 0.43 0.20 J K -- .024 -- 0.60 L M N P Q R S wt. -- .050 .030 .270 .030 .110 .020 grams -- 1.27 0.76 6.86 0.76 2.79 0.51 .08 (R) Mini-Circuits INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010 Mini-Circuits ISO 9001 & ISO 14001 Certified REV. C M93585 ED-10679 SWM-2-50DR RS/YB/CP 040726 |
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