Series CCS-37S/CS-37S Miniature DC18 GHz COAX SWITCHES Failsafe TRANSFER Coaxial Switch PART NUMBER DESCRIPTION CCS-37S Commercial Failsafe TRANSFER, DC-18GHz CS-37S Elite Failsafe TRANSFER, DC-18GHz The CCS-37S/CS-37S is a long-life high performance transfer switch designed for use in 50 Ohms coaxial transmission lines operating over frequencies ranging from DC to 18 GHz. The switch is designed for minimum size compatible with SMA connector spacing. The failsafe switches on this page are provided with a spring operated actuator which is particularly desirable in applications where the switch is connected to one position (normally closed) most of the time and only periodically switched to the alternate position. In this type of application, holding power is required only when operating in the alternate position. Also, switching circuitry is simpli ed, since only one DC circuit is required. ENVIRONMENTAL AND PHYSICAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS Operating Temperature Form Factor TRANSFER, Commercial Model, CCS-37S 40C to 65C break before make Elite Model, CS-37S 55C to 85C Frequency Range Vibration (MIL-STD-202 Method 214, 10 gs RMS CCS-37S DC18 GHz Condition D, non-operating) CS-37S DC18 GHz Shock (MIL-STD-202 Method 213, 500 gs Characteristic Impedance 50 Ohms Condition D, non-operating) Operate Time 10 ms (max.) Standard Actuator Life 5,000,000 cycles Release Time 10 ms (max.) Actuator Life w/ Additional Features 1,000,000 cycles Actuation Voltage Available 12 15 24 28 V Connector Type SMA Actuation Current, max. ambient 380 300 250 200 mA Humidity (Moisture Seal) Available Weight 2.5 oz. (70.87g) (max.) PERFORMANCE CHARACTERISTICS Frequency DC5 GHz 510 GHz 1013 GHz 1315 GHz 15-18 GHz Insertion Loss, dB, 0.1 0.2 0.4 0.6 0.6 max. Isolation, dB, min. 90 80 80 80 80 VSWR , max. 1.1:1 1.3:1 1.3:1 1.6:1 1.6:1 PART NUMBERING SYSTEM CCS-37 S 1 C - T ** Series Options Connectors Actuator Type Actuator Voltage Connector Actuator Voltage Actuator Type Options S: SMA Female 1: 28 Vdc Failsafe 0: Standard Contacts T: TTL Drivers with Diodes 2: 15 Vdc Failsafe C: Indicator Contacts D: Transient Suppression 3: 12 Vdc Failsafe Diodes 4: 24 Vdc Failsafe **SEE PARTS LIST ON PAGE 8 M: Moisture Seal S: 9 Pin D-Sub Connector For other options, contact factory. 2013 TELEDYNE RELAYS (800) 284-7007 www.teledynecoax.com CCS-37S/CS-37S Page 1 CCS-37S CS-37S 082013 Q3Series CCS-37S/CS-37S Miniature DC18 GHz COAX SWITCHES Failsafe TRANSFER Coaxial Switch SCHEMATICS AND MECHANICAL OUTLINE Analog TTL 2X SOLDER TERMINALS SOLDER WIRE MAXIMUM TEMP 250C FOR NO MORE THAN 5 SEC Indicators H = 1.50 Max. STD Model H = 1.75 Max. Indicator & Diode Model H = 2.00 Max. 9-Pin D-Sub & TTL Model 1 6 -S OPTION 9-PIN D-SUB CONNECTOR (EXAMPLE: CCS-37S10-S) 9 PIN D-SUB PINOUT FOR FAILSAFE TRANSFER TRUTH TABLE (with TTL option) OPTIONS Logic Indicator RF Path Pin Indicators & Input (if applicable) Basic Indicators TTL No. TTL 1 1+ + 0 J1-J2 & J4-J3 B & C 2- - 3 Common Common 1 J1-J3 & J4-J2 A & C 411 5 6VswVsw 7A A 8B B 9C C CCS-37S/CS-37S Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 2013 TELEDYNE COAX SWITCHES CCS-37S CS-37S 082013 Q3