Commercial CCRT-33
Internal Terminations DC-18GHz SPDT Switch
Failsafe
3000
800
400
200
80
40
10
Pow W( WC re )stta
0.1 1.0 4.0 10 18
Frequency GHz
Standard SMA Connectors
Specifications DC-6 GHz 6-12 GHz 12-18 GHz
VSWR (max) 1.25:11.40:11.50:1
Insertion Loss (max)0.20 dB 0.40 dB 0.50 dB
Isolation (min)70.0 dB 60.0 dB 60.0 dB
The CCRT-33 Switch is an internally terminated, 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. Internal terminations provide an impedance match for the
unselected port. The switches are small with the minimum spacing that is compatible with SMA
connectors.
The CCRT-33 is available with either a failsafe or latching actuator.
Specifications
RF Contacts:Break before make
ActuatorVoltage (VDC) 20O C 12 15 28
Current (mA)420350200
Switching Time:20 msec max
Terminations: 50 Ohm 2 Watts CW max
Connectors:SMA (f)
Weight:2.65 oz. max
Temperature Range:-40O C to +65O C (Operating)
Shock:MIL-STD-202 Method 213, Condition D
(500G Non Operating)
Vibration:MIL-STD-202 Method 214, Condition D
(10G RMS Non Operating)
Humidity:Moisture Seal Available
Typical Contact Life: 5 Million Cycles
RF Power Handling (Non-terminated)
H = 1.75 MAX. STD MODEL
H = 1.86 MAX. TTL MODEL
Typical Performance
15
25
ruteR ssoL
n
0.01 18.0
Frequency GHz
0.01 18.0
Frequency GHz
0.0
0.4
Bd LI
Bd noitalosI
90
80
70
60
Tel: (800) 351-7368
www.teledynecoax.com
email: coax@teledyne.com
Specifications subject to change without notice.
10/2007
Insertion Loss Repeatability (1 Million Cycles):
DC to 6 GHz: 0.05 dB
DC to 20 GHz: 0.1 dB
Analog
Indicators
Series
Connectors
Actuator Voltage
Part Numbering System for CCRT-33 (Failsafe)
CCRT-33 S 1 O -T
Options
Actuator Type
Connector
S: SMA Female
Actuator Voltage
1: 28Vdc Failsafe
2: 15Vdc Failsafe
3: 12Vdc Failsafe
Actuator Type
O: No Indicator Contacts
C: Indicator Contacts
Options
T: TTL Drivers with Diodes
R: Positive + Common
For other options contact Factory
Commercial CCRT-33
Internal Terminations DC-18GHz SPDT Switch
Failsafe
TTL
Tel: (800) 351-7368
www.teledynecoax.com
email: coax@teledyne.com
Specifications subject to change without notice.
10/2007
