Series CCR-33K/CR-33 K
Miniature DC–33.5 GHz
COAX SWITCHES
Failsafe SPDT Coaxial Switch
PART NUMBER DESCRIPTION
CCR-33K
CR-33K
Commercial Failsafe SPDT, DC-33.5GHz
Elite Failsafe SPDT, DC-33.5GHz
The CCR-33K/CR-33K 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 2.92mm connectors.
The CCR-33K/CR-33K series switch is offered with a failsafe actuator. This design is compatible with the
two most common mounting hole patterns. The CCR-33K/CR-33K series switch is interchangeable with
a variety of switches.
ENVIRONMENTAL AND PHYSICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
Operating Temperature
Form Factor
SPDT,
Commercial Model, CCR-33K
Elite Model, CR-33K
–40°C to 65°C
–55°C to 85°C
break before make
Frequency Range
CCR-33K
CR-33K
Vibration (MIL-STD-202 Method 214,
Condition D, non-operating)
10 g’s RMS
DC–33.5 GHz
DC–33.5 GHz
Shock (MIL-STD-202 Method 213,
Condition D, non-operating)
500 g’s
Characteristic Impedance
Operate Time
50 Ohms
10 ms (max.)
10 ms (max.)
12 15 24 28
Standard Actuator Life
Actuator Life w/ Additional Features
5,000,000 cycles
1,000,000 cycles
Release Time
Actuation Voltage Available
Actuation Current, max. @ ambient
V
Connector Type
Humidity (Moisture Seal)
Weight
2.92mm
200 250 120 90 mA
Available
1.65 oz. (46.78g) (max.)
PERFORMANCE CHARACTERISTICS
Frequency
DC–6 GHz
6–12 GHz
12–18 GHz
18–22 GHz 22-26.5 GHz 26.5-30 GHz 30-33.5 GHz
Insertion Loss, dB,
max.
0.2
0.2
0.3
0.5
0.5
0.5
0.7
Isolation, dB, min.
VSWR , max.
90
80
75
75
70
65
50
1.1:1
1.2:1
1.2:1
1.4:1
1.4:1
1.4:1
1.8:1
PART NUMBERING SYSTEM
CCR-33
K
1
C
-
T **
Series
Options
Actuator Type
Connectors
Actuator Voltage
Connector
K: 2.92mm 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
Options
T: TTL Drivers with Diodes
D: Transient Suppression
Diodes
N: Narrow Body
**SEE PARTS LIST ON PAGE 7
M: Moisture Seal
S: 9 Pin D-Sub Connector
For other options, contact factory.
© 2013 TELEDYNE RELAYS
(800) 284-7007 • www.teledynecoax.com
CCR-33K/CR-33K Page 1
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