Series CCP-38S
Low PIM Multi-Throw DC–3 GHz
Normally Open Coaxial Switch
COAX SWITCHES
PART NUMBER DESCRIPTION
CCP-38S Commercial Normally Open Multi-throw, DC-3GHz, Low PIM
These switches have extremely low passive intermodulation for use in narrow bandwidth communications
applications.
The CCP38S is a 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. 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 gives the minimum
switching time.
With the normally open actuator, all paths are open when the switch is de-energized.
ENVIRONMENTAL AND PHYSICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
Operating Temperature
–40°C to 65°C
10 g’s RMS
Form Factor
Multi-Throw,
break before make
Vibration (MIL-STD-202 Method 214,
Condition D, non-operating)
Frequency Range
DC–3 GHz
50 Ohms
Shock (MIL-STD-202 Method 213,
Condition D, non-operating)
500 g’s
Characteristic Impedance
Switching Time
15 ms (max.)
Standard Actuator Life
Connector Type
1,000,000 cycles
SMA
Actuation Voltage Available
Actuation Current, max. @ ambient
12 15 24 28
V
400 205 170 140 mA
Humidity (Moisture Seal)
Weight
Available
9 oz. (255.2g) (max.)
PERFORMANCE CHARACTERISTICS
PASSIVE INTERMODULATION CHARACTERISTICS
Tone 1 Frequency Tone 2 Frequency IM3 Frequency
Frequency
DC–3 GHz
0.2
PIM Threshold
(dBc)
(MHz)
(MHz)
(MHz)
Insertion Loss, dB, max.
Isolation, dB, min.
VSWR , max.
1945
1990
1900
-140.0
70
1.25:1
100
P1 P2 (dBm)
PIM (dBc)
PEAK PIM (dBc)
RF Power (cw), W, max.
43
-153.9
-144.1
PART NUMBERING SYSTEM
CCP-38
S
1
6
C
-
T **
Series
Options
Connectors
Actuator Voltage
Actuator Type
Number of Positions
CONNECTOR
ACTUATOR VOLTAGE
NUMBER OF POSITIONS
3: SP3T
ACTUATOR TYPE
OPTIONS
S: SMA FEMALE
1: 28 VDC NORMALLY OPEN
2: 15 VDC NORMALLY OPEN
3: 12 VDC NORMALLY OPEN
4: 24 VDC NORMALLY OPEN
0: NO INDICATOR CONTACTS
C: INDICATOR CONTACTS
T: TTL DRIVERS WITH DIODES
D: COIL TRANSIENT SUPPRESSION DIODES
S: D-SUB CONNECTOR*
4: SP4T
5: SP5T
6: SP6T
TD: DECODERS AND TTL DRIVERS WITH
DIODES
**SEE PARTS LIST ON PAGE 10
M: MOISTURE SEAL
* D-Sub Connector may be 9 or 15 pin depending on
number of throws. (See Connector Pinout page)
For additional options, please contact factory.
© 2013 TELEDYNE RELAYS
(800) 284-7007 • www.teledynecoax.com
CCP-38S Page 1
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