Series CCS-32/CS-32 COAX SWITCHES High Power DC–12 GHz Failsafe SPDT Coaxial Switch PART NUMBER DESCRIPTION CCS-32 Commercial Failsafe SPDT, DC-12GHz CS-32 Elite Failsafe SPDT, DC-12GHz The CCS-32/CS-32 is a broadband, SPDT, electromechanical, coaxial switch designed to switch a microwave signal from a common input to either of two outputs. The characteristic impedance is 50 Ohms. The small switches incorporate Type N or TNC connectors. The CCS-32/CS-32 series switch is offered with a failsafe actuator. This design is compatible with the two most common mounting hole patterns. The CCS-32/CS-32 series switch is interchangeable with a variety of switches. ENVIRONMENTAL AND PHYSICAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS Operating Temperature Commercial Model, CCS-32 Elite Model, CS-32 Form Factor –40°C to 65°C –55°C to 85°C SPDT, break before make Vibration (MIL-STD-202 Method 214, Condition D, non-operating) 10 g’s RMS Frequency Range CCS-32 CS-32 DC–12 GHz DC–12 GHz Shock (MIL-STD-202 Method 213, Condition D, non-operating) 500 g’s Characteristic Impedance 50 Ohms Standard Actuator Life Actuator Life w/ Additional Features 2,000,000 cycles 1,000,000 cycles Connector Type Type N or TNC Humidity (Moisture Seal) Available Weight 6 oz. (170.1g) (max.) Operate Time 10 ms (max.) Release Time 10 ms (max.) Actuation Voltage Available 12 Actuation Current, max. @ ambient 600 500 300 250 mA 15 24 28 V PERFORMANCE CHARACTERISTICS: N CONNECTOR OPTION (TNC CONNECTOR, 11GHZ MAX.) Frequency DC–3 GHz 3–6 GHz 6–9 GHz 9–12 GHz 0.2 0.2 0.4 0.4 Insertion Loss, dB, max. Isolation, dB, min. VSWR , max. 70 70 70 50 1.2:1 1.2:1 1.3:1 1.3:1 PART NUMBERING SYSTEM CCS-32 N 1 C - T ** Options Series Connectors Actuator Type Actuator Voltage Connector N: Type N Female T: TNC Female Actuator Voltage 1: 28 Vdc Failsafe 2: 15 Vdc Failsafe 3: 12 Vdc Failsafe 4: 24 Vdc Failsafe Actuator Type 0: Standard Contacts C: Indicator Contacts **SEE PARTS LIST ON PAGE 8 Options T: TTL Drivers with Diodes D: Transient Suppression Diodes M: Moisture Seal S: 9 Pin D-Sub Connector For other options, contact factory. © 2013 TELEDYNE RELAYS (800) 284-7007 • www.teledynecoax.com CCS-32/CS-32 Page 1 CCS-32\CS-32\082013\Q3 Series CCS-32/CS-32 COAX SWITCHES High Power DC–12 GHz Failsafe SPDT Coaxial Switch SCHEMATICS AND MECHANICAL OUTLINE Indicators TTL Analog 2X SOLDER TERMINALS SOLDER WIRE MAXIMUM TEMP 250ºC FOR NO MORE THAN 5 SEC H = 1.70 MAX. STD MODEL H = 2.30 MAX. TTL MODEL H = 1.70 MAX. STD MODEL H = 2.30 MAX. TTL MODEL N Type Outline TNC Outline 1 6 “-S OPTION” 9-PIN D-SUB CONNECTOR (EXAMPLE: 9 PIN D-SUB PINOUT FOR FAILSAFE SPDT TRUTH TABLE (with TTL option) OPTIONS Pin No. 1 2 3 4 5 6 7 8 9 Basic Indicators + - + - CCS-32/CS-32 Page 2 A B C TTL CCS-32N10-S) Indicators & TTL Common 1 Common 1 Vsw Vsw A B C Logic Input 1 RF Path Indicator (if applicable) IN to 1 IN to 2 A 0 On Off C 0 1 Off On 0 C SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE B © 2013 TELEDYNE COAX SWITCHES CCS-32\CS-32\082013\Q3 Series CCS-32/CS-32 COAX SWITCHES High Power DC–12 GHz Failsafe SPDT Coaxial Switch TYPICAL NARROWBAND RF INSERTION LOSS PERFORMANCE CURVES Insertion Loss ( 3-6 GHz ) 0 -0.1 -0.1 -0.2 -0.2 -0.3 -0.3 Insertion Loss ( dB ) Insertion Loss ( dB ) Insertion Loss ( DC-3 GHz ) 0 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1 -1 0 0.5 1 1.5 2 2.5 3 3 3.5 Frequency ( GHz ) 4.5 5 5.5 6 11.5 12 Frequency ( GHz ) Insertion Loss ( 6-9 GHz ) Insertion Loss ( 9-12 GHz ) 0 0 -0.1 -0.1 -0.2 -0.2 -0.3 -0.3 Insertion Loss ( dB ) Insertion Loss ( dB ) 4 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1 -1 6 6.5 7 7.5 8 8.5 9 9 Frequency ( GHz ) 9.5 10 10.5 11 Frequency ( GHz ) RF NOTES © 2013 TELEDYNE RELAYS (800) 284-7007 • www.teledynecoax.com CCS-32/CS-32 Page 3 CCS-32\CS-32\082013\Q3 Series CCS-32/CS-32 COAX SWITCHES High Power DC–12 GHz Failsafe SPDT Coaxial Switch TYPICAL NARROWBAND RF ISOLATION PERFORMANCE CURVES Isolation ( DC-3 GHz ) 0 -20 -20 -40 -40 Isolation (dB) Isolation (dB) Isolation ( DC-3 GHz ) 0 -60 -80 -100 -120 -60 -80 -100 -120 -140 -140 0 0.5 1 1.5 2 2.5 3 0 0.5 1 Frequency ( GHz ) Isolation ( 6-9 GHz ) 2 2.5 3 11 11.5 12 Isolation ( 9-12 GHz ) 0 0 -20 -20 -40 -40 Isolation (dB) Isolation (dB) 1.5 Frequency ( GHz ) -60 -80 -100 -120 -60 -80 -100 -120 -140 -140 6 6.5 7 7.5 8 8.5 9 9 9.5 10 Frequency ( GHz ) 10.5 Frequency ( GHz ) RF NOTES CCS-32/CS-32 Page 4 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2013 TELEDYNE COAX SWITCHES CCS-32\CS-32\082013\Q3 Series CCS-32/CS-32 COAX SWITCHES High Power DC–12 GHz Failsafe SPDT Coaxial Switch TYPICAL NARROWBAND RF VSWR PERFORMANCE CURVES VSWR ( 3-6 GHz ) 2 1.9 1.9 1.8 1.8 1.7 1.7 1.6 1.6 VSWR VSWR VSWR ( DC-3 GHz ) 2 1.5 1.4 1.5 1.4 1.3 1.3 1.2 1.2 1.1 1.1 1 1 0 0.5 1 1.5 2 2.5 3 3 3.5 Frequency ( GHz ) 4.5 5 5.5 6 11 11.5 12 Frequency ( GHz ) VSWR ( 6-9 GHz ) VSWR ( 9-12 GHz ) 2 2 1.9 1.9 1.8 1.8 1.7 1.7 1.6 1.6 VSWR VSWR 4 1.5 1.4 1.5 1.4 1.3 1.3 1.2 1.2 1.1 1.1 1 1 6 6.5 7 7.5 8 8.5 9 9 Frequency ( GHz ) 9.5 10 10.5 Frequency ( GHz ) RF NOTES © 2013 TELEDYNE RELAYS (800) 284-7007 • www.teledynecoax.com CCS-32/CS-32 Page 5 CCS-32\CS-32\082013\Q3 Series CCS-32/CS-32 COAX SWITCHES High Power DC–12 GHz Failsafe SPDT Coaxial Switch TYPICAL POWER PERFORMANCE CURVE Power Handling vs. Frequency Power (W) 3000 2000 S PE CIA LH IGH 1000 PO 800 STA WE ND RS AR 600 WI DN TC HE & TN 400 S CS WI 300 TC HE S 200 100 80 60 40 30 20 10 .1 .2 .3 .4 .6 .8 1 2 4 6 8 10 Frequency GHz Estimates based on the following reference conditions: • Ambient temperature of 40°C or less • Sea level operation • Load VSWR of 1.20:1 maximum • No high-power (hot) switching Please contact Teledyne Coax Switches for derating factors when applications do not meet the foregoing reference conditions. CCS-32/CS-32 Page 6 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2013 TELEDYNE COAX SWITCHES CCS-32\CS-32\082013\Q3 Series CCS-32/CS-32 COAX SWITCHES High Power DC–12 GHz Failsafe SPDT Coaxial Switch GLOSSARY Actuator An actuator is the electromechanical mechanism that transfers the RF contacts from one position to another upon DC command. TTL Switch Driver Option As a special option, switch drivers can be provided for both failsafe and latching switches, which are compatible with industry-standard low-power Schottky TTL circuits. Arc Suppression Diode A diode is connected in parallel with the coil. This diode limits the “reverse EMF spike” generated when the coil deenergizes to 0.7 volts. The diode cathode is connected to the positive side of the coil and the anode is connected to the negative side. Performance Parameters vs Frequency Generally speaking, the RF performance of coaxial switches is frequency dependent. With increasing frequency, VSWR and insertion loss increase while isolation decreases. All data sheets specify these three parameters as “worst case” at the highest operating frequency. If the switch is to be used over a narrow frequency band, better performance can be achieved. Date Code All switches are marked with either a unique serial number or a date code. Date codes are in accordance with MILSTD-1285 Paragraph 5.2.5 and consist of four digits. The first two digits define the year and the last two digits define the week of the year (YYWW). Thus, 1032 identifies switches that passed through final inspection during the 32nd week of 2010. Actuator Current vs Temperature The resistance of the actuator coil varies as a function of temperature. There is an inverse relationship between the operating temperature of the switch and the actuator drive current. For switches operating at 28 VDC, the approximate actuator drive current at temperature, T, can be calculated using the equation: Failsafe A failsafe switch reverts to the default or failsafe position when actuating voltage is removed. This is realized by a return spring within the drive mechanism. This type of switch requires the continuous application of operating voltage to select and hold any position. (Multi-position switches are normally open with no voltage applied). Indicator Indicators tell the system which position the switch is in. Other names for indicators are telemetry contacts or tellback circuit. Indicators are usually a set of internally mounted DC contacts linked to the actuator. They can be wired to digital input lines, status lights, or interlocks. Unless otherwise specified, the maximum indicator contact rating is 30 Vdc, 50 mA, or 1.5 Watts into a resistive load. IT = IA [1 + .00385 (T-20)] Where: IT = Actuator current at temperature, T IA = Room temperature actuator current – see data sheet T = Temperature of interest in °C Magnetic Sensitivity An electro-mechanical switch can be sensitive to ferrous materials and external magnetic fields. Neighboring ferrous materials should be permitted no closer than 0.5 inches and adjacent external magnetic fields should be limited to a flux density of less than 5 Gauss. Isolation Isolation is the measure of the power level at the output connector of an unconnected RF channel as referenced to the power at the input connector. It is specified in dB below the input power level. SPDT Switch A single-pole double-throw, bi-directional switch that can be used as having one input and two outputs or two inputs and one output. Switching Time Switching time is the total interval beginning with the arrival of the leading edge of the command pulse at the switch DC input and ending with the completion of the switch transfer, including contact bounce. It consists of three parts: (1) inductive delay in the coil, (2) transfer time of the physical movement of the contacts, and (3) the bounce time of the RF contacts. SPECIAL FEATURE Switching High-Power or Highly Sensitive Signals Ensure the most linear response with the best galvanically matched contact system in the industry. Extremely low passive intermodulation is standard on all of our switches. Carrier Frequency 1 Carrier Frequency 2 PIM 3rd Order Frequency PIM 5th Order Frequency 870 MHz 893 MHz 847 MHz 824 MHz SPDT © 2013 TELEDYNE RELAYS (800) 284-7007 • www.teledynecoax.com 3rd Order Intermodulation 5th Order Intermodulation –91 dBm –110 dBm –134 dBc –153 dBc CCS-32/CS-32 Page 7 CCS-32\CS-32\082013\Q3 Series CCS-32/CS-32 COAX SWITCHES High Power DC–12 GHz Failsafe SPDT Coaxial Switch FAILSAFE CCS-32N/CS-32N/ • CCS-32T/CS-32T PART NUMBER LIST PART NO. * PART NO. PART NO. 1 CCS-32NXC 43 CS-32NX0-MS 85 CS-32TX0 2 CCS-32NXC-D 44 CS-32NX0-S 86 CS-32TX0-D 3 CCS-32NXC-DM 45 CS-32NX0-T 87 CS-32TX0-DM 4 CCS-32NXC-DMS 46 CS-32NX0-TM 88 CS-32TX0-DMS 5 CCS-32NXC-DS 47 CS-32NX0-TMS 89 CS-32TX0-DS 6 CCS-32NXC-M 48 CS-32NX0-TS 90 CS-32TX0-M 7 CCS-32NXC-MS 49 CCS-32TXC 91 CS-32TX0-MS 8 CCS-32NXC-S 50 CCS-32TXC-D 92 CS-32TX0-S 9 CCS-32NXC-T 51 CCS-32TXC-DM 93 CS-32TX0-T 10 CCS-32NXC-TM 52 CCS-32TXC-DMS 94 CS-32TX0-TM 11 CCS-32NXC-TMS 53 CCS-32TXC-DS 95 CS-32TX0-TMS 12 CCS-32NXC-TS 54 CCS-32TXC-M 96 CS-32TX0-TS 13 CCS-32NX0 55 CCS-32TXC-MS 14 CCS-32NX0-D 56 CCS-32TXC-S 15 CCS-32NX0-DM 57 CCS-32TXC-T 16 CCS-32NX0-DMS 58 CCS-32TXC-TM 17 CCS-32NX0-DS 59 CCS-32TXC-TMS 18 CCS-32NX0-M 60 CCS-32TXC-TS 19 CCS-32NX0-MS 61 CCS-32TX0 20 CCS-32NX0-S 62 CCS-32TX0-D 21 CCS-32NX0-T 63 CCS-32TX0-DM 22 CCS-32NX0-TM 64 CCS-32TX0-DMS 23 CCS-32NX0-TMS 65 CCS-32TX0-DS 24 CCS-32NX0-TS 66 CCS-32TX0-M 25 CS-32NXC 67 CCS-32TX0-MS 26 CS-32NXC-D 68 CCS-32TX0-S 27 CS-32NXC-DM 69 CCS-32TX0-T 28 CS-32NXC-DMS 70 CCS-32TX0-TM 29 CS-32NXC-DS 71 CCS-32TX0-TMS 30 CS-32NXC-M 72 CCS-32TX0-TS 31 CS-32NXC-MS 73 CS-32TXC 32 CS-32NXC-S 74 CS-32TXC-D 33 CS-32NXC-T 75 CS-32TXC-DM 34 CS-32NXC-TM 76 CS-32TXC-DMS 35 CS-32NXC-TMS 77 CS-32TXC-DS 36 CS-32NXC-TS 78 CS-32TXC-M 37 CS-32NX0 79 CS-32TXC-MS 38 CS-32NX0-D 80 CS-32TXC-S 39 CS-32NX0-DM 81 CS-32TXC-T 40 CS-32NX0-DMS 82 CS-32TXC-TM 41 CS-32NX0-DS 83 CS-32TXC-TMS 42 CS-32NX0-M 84 CS-32TXC-TS X = 1 (28Vdc), 2 (15Vdc), 3 (12Vdc) and 4 (24Vdc) CCS-32/CS-32 Page 8 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2013 TELEDYNE COAX SWITCHES CCS-32\CS-32\082013\Q3