COAX SWITCHES
PART NUMBER
CCR-33S
CR-33S
DESCRIPTION
Commercial Failsafe SPDT, DC-18GHz
Elite Failsafe SPDT, DC-22GHz
Series CCR-33S/CR-33S
Miniature DC–18 GHz/DC-22 GHz
Failsafe SPDT Coaxial Switch
The CCR-33S/CR-33S 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 SMA connectors.
The CCR-33S/CR-33S series switch is offered with a failsafe actuator. This design is compatible with the
two most common mounting hole patterns. The CCR-33S/CR-33S series switch is interchangeable with
a variety of switches.
ENVIRONMENTAL AND PHYSICAL CHARACTERISTICS
Operating Temperature
Commercial Model, CCR-33S
Elite Model, CR-33S
Vibration (MIL-STD-202 Method 214,
Condition D, non-operating)
Shock (MIL-STD-202 Method 213,
Condition D, non-operating)
Standard Actuator Life
Actuator Life w/ Additional Features
Connector Type
Humidity (Moisture Seal)
Weight
–40°C to 65°C
–55°C to 85°C
10 g’s RMS
500 g’s
5,000,000 cycles
1,000,000 cycles
SMA
Available
1.65 oz. (46.78g) (max.)
ELECTRICAL CHARACTERISTICS
Form Factor
Frequency Range
CCR-33S
CR-33S
Characteristic Impedance
Operate Time
Release Time
Actuation Voltage Available
Actuation Current, max. @ ambient
SPDT,
break before make
DC–18 GHz
DC–22 GHz
50 Ohms
10 ms (max.)
10 ms (max.)
12
15
24
28 V
90 mA
200 250 120
PERFORMANCE CHARACTERISTICS
Frequency
Insertion Loss, dB,
max.
Isolation, dB, min.
VSWR , max.
DC–4 GHz
0.1
90
1.1:1
4–8 GHz
0.2
90
1.1:1
8–12 GHz
0.2
80
1.1:1
12–16 GHz
0.3
70
1.2:1
16-20 GHz
0.4
65
1.2:1
20-22 GHz
0.4
65
1.2:1
PART NUMBERING SYSTEM
CCR-33
Series
Connectors
Actuator Voltage
Connector
S: SMA Female
Actuator Voltage
1: 28 Vdc Failsafe
2: 15 Vdc Failsafe
3: 12 Vdc Failsafe
4: 24 Vdc Failsafe
S
1
C
-
T **
Options
Actuator Type
Actuator Type
0: Standard Contacts
C: Indicator Contacts
**SEE PARTS LIST ON PAGE 8
Options
T: TTL Drivers with Diodes
D: Transient Suppression
Diodes
N: Narrow Body
M: Moisture Seal
S: 9 Pin D-Sub Connector
For other options, contact factory.
© 2013 TELEDYNE RELAYS
(800) 284-7007 • www.teledynecoax.com
CCR-33S/CR-33S Page 1
CCR-33S\CR-33S\082013\Q3
Series CCR-33S/CR-33S
Miniature DC–18 GHz/DC-22 GHz
Failsafe SPDT Coaxial Switch
SCHEMATICS AND MECHANICAL OUTLINE
COAX SWITCHES
Indicators
2X SOLDER TERMINALS
SOLDER WIRE MAXIMUM
TEMP 250ºC FOR NO
MORE THAN 5 SEC
TTL
Analog
2X SOLDER TERMINALS
SOLDER WIRE MAXIMUM
TEMP 250ºC FOR NO
MORE THAN 5 SEC
H = 1.30 MAX. STD MODEL
H = 1.80 MAX. TTL MODEL
H = 1.30 MAX. STD MODEL
H = 1.80 MAX. TTL MODEL
Standard Width Body
Optional Narrow Width Body
1
6
“-
S OPTION
”
9
-
PIN D
-
SUB CONNECTOR
(
EXAMPLE
:
9 PIN D-SUB PINOUT FOR FAILSAFE SPDT
OPTIONS
CCR
-33
S
10-
S
)
TRUTH TABLE (with TTL option)
Indicators &
TTL
Logic
Input
1
0
1
RF Path
IN
to 1
On
Off
IN
to 2
Off
On
Indicator
(if applicable)
Pin
No.
1
2
3
4
5
6
7
8
9
Basic
+
-
Indicators
+
-
TTL
A
C
0
B
0
C
Common
1
Vsw
A
B
C
Common
1
Vsw
A
B
C
CCR-33S/CR-33S Page 2
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2013 TELEDYNE COAX SWITCHES
CCR-33S\CR-33S\082013\Q3
COAX SWITCHES
TYPICAL NARROWBAND RF INSERTION LOSS PERFORMANCE CURVES
Series CCR-33S/CR-33S
Miniature DC–18 GHz/DC-22 GHz
Failsafe SPDT Coaxial Switch
Insertion Loss ( DC-4 GHz )
0.0
-0.1
-0.2
0.0
-0.1
-0.2
Insertion Loss ( 4-8 GHz )
Insertion Loss (dB)
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
0
0.5
1
1.5
2
2.5
3
3.5
4
Insertion Loss (dB)
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
4
4.5
5
5.5
6
6.5
7
7.5
8
Frequency ( GHz )
Frequency ( GHz )
Insertion Loss ( 8-12 GHz )
0.0
-0.1
-0.2
0.0
-0.1
-0.2
Insertion Loss ( 12-16 GHz )
Insertion Loss (dB)
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
8
8.5
9
9.5
10
10.5
11
11.5
12
Insertion Loss (dB)
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
12
12.5
13
13.5
14
14.5
15
15.5
16
Frequency ( GHz )
Frequency ( GHz )
Insertion Loss ( 16-20 GHz )
0.0
-0.1
-0.2
0.0
-0.1
-0.2
Insertion Loss ( 20-22 GHz )
Insertion Loss (dB)
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
16
16.5
17
17.5
18
18.5
19
19.5
20
Insertion Loss (dB)
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
20
20.5
21
21.5
22
Frequency ( GHz )
Frequency ( GHz )
ELITE MODEL ONLY
RF NOTES
© 2013 TELEDYNE RELAYS
(800) 284-7007 • www.teledynecoax.com
CCR-33S/CR-33S Page 3
CCR-33S\CR-33S\082013\Q3
Series CCR-33S/CR-33S
Miniature DC–18 GHz/DC-22 GHz
Failsafe SPDT Coaxial Switch
TYPICAL NARROWBAND RF ISOLATION PERFORMANCE CURVES
COAX SWITCHES
Isolation ( DC-4 GHz )
0.0
-20.0
-40.0
-60.0
-80.0
0.0
-20.0
-40.0
-60.0
-80.0
Isolation ( 4-8 GHz )
Isolation (dB)
-100.0
-120.0
-140.0
0
0.5
1
1.5
2
2.5
3
3.5
4
Isolation (dB)
-100.0
-120.0
-140.0
4
4.5
5
5.5
6
6.5
7
7.5
8
Frequency ( GHz )
Frequency ( GHz )
Isolation ( 8-12 GHz )
0.0
-20.0
-40.0
-60.0
-80.0
0.0
-20.0
-40.0
-60.0
-80.0
Isolation ( 12-16 GHz )
Isolation (dB)
-100.0
-120.0
-140.0
8
8.5
9
9.5
10
10.5
11
11.5
12
Isolation (dB)
-100.0
-120.0
-140.0
12
12.5
13
13.5
14
14.5
15
15.5
16
Frequency ( GHz )
Frequency ( GHz )
Isolation ( 16-20 GHz )
0.0
-20.0
-40.0
-60.0
-80.0
0.0
-20.0
-40.0
-60.0
-80.0
Isolation ( 20-22 GHz )
Isolation (dB)
-100.0
-120.0
-140.0
16
16.5
17
17.5
18
18.5
19
19.5
20
Isolation (dB)
-100.0
-120.0
-140.0
20
20.5
21
21.5
22
Frequency ( GHz )
Frequency ( GHz )
ELITE MODEL ONLY
RF NOTES
CCR-33S/CR-33S Page 4
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2013 TELEDYNE COAX SWITCHES
CCR-33S\CR-33S\082013\Q3
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