COAX SWITCHES
PART NUMBER
CCT-39S
CT-39S
DESCRIPTION
Commercial Latching Multi-throw, DC-18GHz
Elite Latching Multi-throw, DC-22GHz
Series CCT-39S/CT-39S
Multi-Throw DC-18 GHz/DC-22 GHz
Latching Coaxial Switch
The CCT-39S/CT-39S is an Internally Terminated broadband, multi-throw, electromechanical coaxial
switch designed to switch a microwave signal from a common input to any of 3, 4, 5, or 6 outputs.
The characteristic impedance is 50 Ohms. Internal terminations provide an impedence match for the
unselected ports. The switches are small using the popular connector spacing on a 1.062” dia. circle.
Each position has an individual actuator mechanism allowing random position selection. This also
minimizes switching time.
The CCT-39S/CT-39S comes with a latching actuator. The latching switch remains in the last position
selected when the switch is de-energized. STD dual command requires a reset pulse before a new
selected position. A separate reset circuit allows all positions to be set to an open position. User must
provide both reset (clear) and set (select new position) commands.
ENVIRONMENTAL AND PHYSICAL CHARACTERISTICS
Operating Temperature
Commercial Model, CCT-39S
Elite Model, CT-39S
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
6 oz. (170.1g) (max.)
ELECTRICAL CHARACTERISTICS
Form Factor
Frequency Range
CCT-39S
CT-39S
Characteristic Impedance
Operate Time
Actuation Voltage Available
Actuation Current
Reset Current (# of Positions)
3
4
5
6
PERFORMANCE CHARACTERISTICS
Frequency
Insertion Loss, dB,
max.
Isolation, dB, min.
VSWR , max.
PART NUMBERING SYSTEM
CCT-39
S
6
6
C
-
T
**
DC–4 GHz
0.1
80
1.05:1
4–8 GHz
0.2
80
1.1:1
8–12 GHz
0.2
80
1.2:1
12–16 GHz
0.3
80
1.2:1
16-20 GHz
0.3
75
1.2:1
20-22 GHz
0.4
70
1.2:1
Multi-Throw,
break before make
DC–18 GHz
DC–22 GHz
50 Ohms
20 ms (max.)
12
15
24
28 V
90 mA
255 205 130
765 615 390 270 mA
1020 820 520 360 mA
1275 1025 650 450 mA
1530 1230 780 540 mA
Series
Connectors
Actuator Voltage
CONNECTOR
S
:
SMA FEMALE
ACTUATOR VOLTAGE
NUMBER OF POSITIONS
ACTUATOR TYPE
Options
Actuator Type
Number of Positions
OPTIONS
T
:
TTL DRIVERS WITH DIODES
D
:
COIL TRANSIENT SUPPRESSION DIODES
R
:
POSITIVE
6: 28
VDC LATCHING
7: 15
VDC LATCHING
8: 12
VDC LATCHING
9: 24
VDC LATCHING
3:
SP
3
T
4:
SP
4
T
5:
SP
5
T
6:
SP
6
T
0
:
NO INDICATOR CONTACTS
C
:
INDICATOR CONTACTS
+
COMMON
TD
:
DECODERS AND TTL DRIVERS WITH
DIODES
**
SEE PARTS LIST ON PAGE
11-13
M
:
MOISTURE SEAL
S
:
D
-
SUB CONNECTOR
*
For additional options, please contact factory.
© 2013 TELEDYNE RELAYS
(800) 284-7007 • www.teledynecoax.com
* D-Sub Connector may be 9 or 15 pin depending on
number of throws. (See Connector Pinout page)
CCT-39S/CT-39S Page 1
CCT-39S\CT-39S\082013\Q3
Series CCT-39S/CT-39S
Multi-Throw DC-18 GHz/DC-22 GHz
Latching Coaxial Switch
SCHEMATICS AND MECHANICAL OUTLINE
COAX SWITCHES
TTL
Indicators
Analog
14X SOLDER TERMINALS
SOLDER WIRE MAXIMUM
TEMP 250ºC FOR NO
MORE THAN 5 SEC
SP3T
SP5T
SP6T
SP4T
H = 2.25 STD & Indicator Models
H = 2.50 All OTHER Models
“-
S OPTION
”
9
-
PIN D
-
SUB OR
15-
PIN D
-
MICRO CONNECTOR
(
EXAMPLE
:
CCT
-39
S
660-
S
)
CCT-39S/CT-39S Page 2
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2013 TELEDYNE COAX SWITCHES
CCT-39S\CT-39S\082013\Q3
COAX SWITCHES
CONNECTOR PINOUT FOR LATCHING SP3T MULTI-THROW SWITCHES
E
XAMPLE
I
NDICATOR
TTL
D
ECODERS
& TTL
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
N
/
A
Series CCT-39S/CT-39S
Multi-Throw DC-18 GHz/DC-22 GHz
Latching Coaxial Switch
CT-39S630-S
CT-39S63C-S
Y
ES
CT-39S630-TS
Y
ES
CT-39S63C-TS
Y
ES
Y
ES
CT-39S630-TDS
CT-39S63C-TDS
Y
ES
1
Y
ES
9-P
IN
P
ORT
1
P
ORT
2
P
ORT
3
9-P
IN
P
ORT
1
P
ORT
2
P
ORT
3
E I
NDICATOR
F I
NDICATOR
G I
NDICATOR
C
OMMON
R
ESET
C
OMMON
R
ESET
D I
NDICATOR
(COM)
C
OMMON
R
ESET
V
SW
C
OMMON
R
ESET
V
SW
D I
NDICATOR
(COM)
E I
NDICATOR
F I
NDICATOR
G I
NDICATOR
C
OMMON
V
SW
9-P
IN
TTL 1
TTL 2
TTL 3
15-P
IN
TTL 1
TTL 2
TTL 3
9-P
IN
L
OGIC
1
L
OGIC
2
L
OGIC
3
Y
ES
9-P
IN
L
OGIC
1
L
OGIC
2
L
OGIC
3
E I
NDICATOR
F I
NDICATOR
G I
NDICATOR
C
OMMON
D I
NDICATOR
(COM)
V
SW
1
9
6
9-PIN D-SUB CONNECTOR
N
/
A
N
/
A
N
/
A
N
/
A
15-PIN D-SUB CONNECTOR
CONNECTOR PINOUT FOR LATCHING SP4T MULTI-THROW SWITCHES
E
XAMPLE
I
NDICATOR
TTL
D
ECODERS
& TTL
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CT-39S640-S
CT-39S64C-S
Y
ES
CT-39S640-TS
Y
ES
9-P
IN
P
ORT
1
P
ORT
2
P
ORT
3
P
ORT
4
15-P
IN
P
ORT
1
P
ORT
2
P
ORT
3
P
ORT
4
9-P
IN
TTL 1
TTL 2
TTL 3
TTL 4
CT-39S64C-TS
Y
ES
Y
ES
Y
ES
15-P
IN
TTL 1
TTL 2
TTL 3
TTL 4
9-P
IN
L
OGIC
1
L
OGIC
2
L
OGIC
3
Y
ES
9-P
IN
L
OGIC
1
L
OGIC
2
L
OGIC
3
CT-39S640-TDS
CT-39S64C-TDS
Y
ES
C
OMMON
R
ESET
C
OMMON
R
ESET
D I
NDICATOR
(COM)
E I
NDICATOR
F I
NDICATOR
G I
NDICATOR
H I
NDICATOR
C
OMMON
R
ESET
V
SW
C
OMMON
R
ESET
V
SW
D I
NDICATOR
(COM)
E I
NDICATOR
F I
NDICATOR
G I
NDICATOR
H I
NDICATOR
C
OMMON
V
SW
C
OMMON
V
SW
D I
NDICATOR
(COM)
E I
NDICATOR
F I
NDICATOR
G I
NDICATOR
H I
NDICATOR
N
/
A
N
/
A
N
/
A
CONNECTOR PINOUT FOR LATCHING SP5T MULTI-THROW SWITCHES
E
XAMPLE
I
NDICATOR
TTL
D
ECODERS
& TTL
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CT-39S650-S
CT-39S65C-S
Y
ES
Y
ES
9-P
IN
P
ORT
1
P
ORT
2
P
ORT
3
P
ORT
4
P
ORT
5
C
OMMON
R
ESET
15-P
IN
P
ORT
1
P
ORT
2
P
ORT
3
P
ORT
4
P
ORT
5
C
OMMON
R
ESET
D I
NDICATOR
(COM)
E I
NDICATOR
F I
NDICATOR
G I
NDICATOR
H I
NDICATOR
K I
NDICATOR
9-P
IN
TTL 1
TTL 2
TTL 3
TTL 4
TTL 5
C
OMMON
R
ESET
V
SW
CT-39S650-TS
CT-39S65C-TS
Y
ES
Y
ES
15-P
IN
TTL 1
TTL 2
TTL 3
TTL 4
TTL 5
C
OMMON
R
ESET
V
SW
D I
NDICATOR
(COM)
E I
NDICATOR
F I
NDICATOR
G I
NDICATOR
H I
NDICATOR
K I
NDICATOR
Y
ES
9-P
IN
L
OGIC
1
L
OGIC
2
L
OGIC
3
CT-39S650-TDS
CT-39S65C-TDS
Y
ES
Y
ES
15-P
IN
L
OGIC
1
L
OGIC
2
L
OGIC
3
C
OMMON
V
SW
C
OMMON
V
SW
D I
NDICATOR
(COM)
E I
NDICATOR
F I
NDICATOR
G I
NDICATOR
H I
NDICATOR
K I
NDICATOR
N
/
A
N
/
A
N
/
A
CONNECTOR PINOUT FOR LATCHING SP6T MULTI-THROW SWITCHES
E
XAMPLE
I
NDICATOR
TTL
D
ECODERS
& TTL
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CT-39S660-S
CT-39S66C-S
Y
ES
CT-39S660-TS
Y
ES
9-P
IN
P
ORT
1
P
ORT
2
P
ORT
3
P
ORT
4
P
ORT
5
P
ORT
6
C
OMMON
R
ESET
15-P
IN
P
ORT
1
P
ORT
2
P
ORT
3
P
ORT
4
P
ORT
5
P
ORT
6
C
OMMON
R
ESET
D I
NDICATOR
(COM)
E I
NDICATOR
F I
NDICATOR
G I
NDICATOR
H I
NDICATOR
K I
NDICATOR
L I
NDICATOR
9-P
IN
TTL 1
TTL 2
TTL 3
TTL 4
TTL 5
TTL 6
C
OMMON
R
ESET
V
SW
Y
ES
9-P
IN
L
OGIC
1
L
OGIC
2
L
OGIC
3
Y
ES
15-P
IN
L
OGIC
1
L
OGIC
2
L
OGIC
3
CT-39S66C-TS
CT-39S660-TDS
CT-39S66C-TDS
Y
ES
CONFIGURATION
NOT AVAILABLE
CONTACT FACTORY
C
OMMON
V
SW
N
/
A
N
/
A
N
/
A
C
OMMON
V
SW
D I
NDICATOR
(COM)
E I
NDICATOR
F I
NDICATOR
G I
NDICATOR
H I
NDICATOR
K I
NDICATOR
L I
NDICATOR
© 2013 TELEDYNE RELAYS
(800) 284-7007 • www.teledynecoax.com
CCT-39S/CT-39S Page 3
CCT-39S\CT-39S\082013\Q3
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