Datasheet

Series CCS-32/CS-32
COAX SWITCHES
High Power DC–12 GHz
Failsafe SPDT Coaxial Switch
PART NUMBER
DESCRIPTION
CCS-32
Commercial Failsafe SPDT, DC-12GHz
CS-32
Elite Failsafe SPDT, DC-12GHz
The CCS-32/CS-32 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 Type N or TNC connectors.
The CCS-32/CS-32 series switch is offered with a failsafe actuator. This design is compatible with the
two most common mounting hole patterns. The CCS-32/CS-32 series switch is interchangeable with a
variety of switches.
ENVIRONMENTAL AND PHYSICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
Operating Temperature
Commercial Model, CCS-32
Elite Model, CS-32
Form Factor
–40°C to 65°C
–55°C to 85°C
SPDT,
break before make
Vibration (MIL-STD-202 Method 214,
Condition D, non-operating)
10 g’s RMS
Frequency Range
CCS-32
CS-32
DC–12 GHz
DC–12 GHz
Shock (MIL-STD-202 Method 213,
Condition D, non-operating)
500 g’s
Characteristic Impedance
50 Ohms
Standard Actuator Life
Actuator Life w/ Additional Features
2,000,000 cycles
1,000,000 cycles
Connector Type
Type N or TNC
Humidity (Moisture Seal)
Available
Weight
6 oz. (170.1g) (max.)
Operate Time
10 ms (max.)
Release Time
10 ms (max.)
Actuation Voltage Available
12
Actuation Current, max. @ ambient
600 500 300 250 mA
15
24
28 V
PERFORMANCE CHARACTERISTICS: N CONNECTOR OPTION (TNC CONNECTOR, 11GHZ MAX.)
Frequency
DC–3 GHz
3–6 GHz
6–9 GHz
9–12 GHz
0.2
0.2
0.4
0.4
Insertion Loss, dB,
max.
Isolation, dB, min.
VSWR , max.
70
70
70
50
1.2:1
1.2:1
1.3:1
1.3:1
PART NUMBERING SYSTEM
CCS-32
N
1
C
-
T **
Options
Series
Connectors
Actuator Type
Actuator Voltage
Connector
N: Type N Female
T: TNC 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
**SEE PARTS LIST ON PAGE 8
Options
T: TTL Drivers with Diodes
D: Transient Suppression
Diodes
M: Moisture Seal
S: 9 Pin D-Sub Connector
For other options, contact factory.
© 2013 TELEDYNE RELAYS
(800) 284-7007 • www.teledynecoax.com
CCS-32/CS-32 Page 1
CCS-32\CS-32\082013\Q3
Series CCS-32/CS-32
COAX SWITCHES
High Power DC–12 GHz
Failsafe SPDT Coaxial Switch
SCHEMATICS AND MECHANICAL OUTLINE
Indicators
TTL
Analog
2X SOLDER TERMINALS
SOLDER WIRE MAXIMUM
TEMP 250ºC FOR NO
MORE THAN 5 SEC
H = 1.70 MAX. STD MODEL
H = 2.30 MAX. TTL MODEL
H = 1.70 MAX. STD MODEL
H = 2.30 MAX. TTL MODEL
N Type Outline
TNC Outline
1
6
“-S OPTION” 9-PIN D-SUB CONNECTOR (EXAMPLE:
9 PIN D-SUB PINOUT FOR FAILSAFE SPDT
TRUTH TABLE (with TTL option)
OPTIONS
Pin
No.
1
2
3
4
5
6
7
8
9
Basic
Indicators
+
-
+
-
CCS-32/CS-32 Page 2
A
B
C
TTL
CCS-32N10-S)
Indicators &
TTL
Common
1
Common
1
Vsw
Vsw
A
B
C
Logic
Input
1
RF Path
Indicator
(if applicable)
IN
to 1
IN
to 2
A
0
On
Off
C
0
1
Off
On
0
C
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
B
© 2013 TELEDYNE COAX SWITCHES
CCS-32\CS-32\082013\Q3
Series CCS-32/CS-32
COAX SWITCHES
High Power DC–12 GHz
Failsafe SPDT Coaxial Switch
TYPICAL NARROWBAND RF INSERTION LOSS PERFORMANCE CURVES
Insertion Loss ( 3-6 GHz )
0
-0.1
-0.1
-0.2
-0.2
-0.3
-0.3
Insertion Loss ( dB )
Insertion Loss ( dB )
Insertion Loss ( DC-3 GHz )
0
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1
-1
0
0.5
1
1.5
2
2.5
3
3
3.5
Frequency ( GHz )
4.5
5
5.5
6
11.5
12
Frequency ( GHz )
Insertion Loss ( 6-9 GHz )
Insertion Loss ( 9-12 GHz )
0
0
-0.1
-0.1
-0.2
-0.2
-0.3
-0.3
Insertion Loss ( dB )
Insertion Loss ( dB )
4
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1
-1
6
6.5
7
7.5
8
8.5
9
9
Frequency ( GHz )
9.5
10
10.5
11
Frequency ( GHz )
RF NOTES
© 2013 TELEDYNE RELAYS
(800) 284-7007 • www.teledynecoax.com
CCS-32/CS-32 Page 3
CCS-32\CS-32\082013\Q3
Series CCS-32/CS-32
COAX SWITCHES
High Power DC–12 GHz
Failsafe SPDT Coaxial Switch
TYPICAL NARROWBAND RF ISOLATION PERFORMANCE CURVES
Isolation ( DC-3 GHz )
0
-20
-20
-40
-40
Isolation (dB)
Isolation (dB)
Isolation ( DC-3 GHz )
0
-60
-80
-100
-120
-60
-80
-100
-120
-140
-140
0
0.5
1
1.5
2
2.5
3
0
0.5
1
Frequency ( GHz )
Isolation ( 6-9 GHz )
2
2.5
3
11
11.5
12
Isolation ( 9-12 GHz )
0
0
-20
-20
-40
-40
Isolation (dB)
Isolation (dB)
1.5
Frequency ( GHz )
-60
-80
-100
-120
-60
-80
-100
-120
-140
-140
6
6.5
7
7.5
8
8.5
9
9
9.5
10
Frequency ( GHz )
10.5
Frequency ( GHz )
RF NOTES
CCS-32/CS-32 Page 4
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2013 TELEDYNE COAX SWITCHES
CCS-32\CS-32\082013\Q3
Series CCS-32/CS-32
COAX SWITCHES
High Power DC–12 GHz
Failsafe SPDT Coaxial Switch
TYPICAL NARROWBAND RF VSWR PERFORMANCE CURVES
VSWR ( 3-6 GHz )
2
1.9
1.9
1.8
1.8
1.7
1.7
1.6
1.6
VSWR
VSWR
VSWR ( DC-3 GHz )
2
1.5
1.4
1.5
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1
1
0
0.5
1
1.5
2
2.5
3
3
3.5
Frequency ( GHz )
4.5
5
5.5
6
11
11.5
12
Frequency ( GHz )
VSWR ( 6-9 GHz )
VSWR ( 9-12 GHz )
2
2
1.9
1.9
1.8
1.8
1.7
1.7
1.6
1.6
VSWR
VSWR
4
1.5
1.4
1.5
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1
1
6
6.5
7
7.5
8
8.5
9
9
Frequency ( GHz )
9.5
10
10.5
Frequency ( GHz )
RF NOTES
© 2013 TELEDYNE RELAYS
(800) 284-7007 • www.teledynecoax.com
CCS-32/CS-32 Page 5
CCS-32\CS-32\082013\Q3
Series CCS-32/CS-32
COAX SWITCHES
High Power DC–12 GHz
Failsafe SPDT Coaxial Switch
TYPICAL POWER PERFORMANCE CURVE
Power Handling vs. Frequency
Power (W)
3000
2000 S
PE
CIA
LH
IGH
1000
PO
800 STA
WE
ND
RS
AR
600
WI
DN
TC
HE
&
TN
400
S
CS
WI
300
TC
HE
S
200
100
80
60
40
30
20
10
.1
.2
.3 .4 .6 .8 1
2
4
6 8 10
Frequency GHz
Estimates based on the following reference conditions:
• Ambient temperature of 40°C or less
• Sea level operation
• Load VSWR of 1.20:1 maximum
• No high-power (hot) switching
Please contact Teledyne Coax Switches for derating factors when applications do not meet the foregoing reference conditions.
CCS-32/CS-32 Page 6
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2013 TELEDYNE COAX SWITCHES
CCS-32\CS-32\082013\Q3
Series CCS-32/CS-32
COAX SWITCHES
High Power DC–12 GHz
Failsafe SPDT Coaxial Switch
GLOSSARY
Actuator
An actuator is the electromechanical mechanism that
transfers the RF contacts from one position to another upon
DC command.
TTL Switch Driver Option
As a special option, switch drivers can be provided for both
failsafe and latching switches, which are compatible with
industry-standard low-power Schottky TTL circuits.
Arc Suppression Diode
A diode is connected in parallel with the coil. This diode
limits the “reverse EMF spike” generated when the coil deenergizes to 0.7 volts. The diode cathode is connected to
the positive side of the coil and the anode is connected to
the negative side.
Performance Parameters vs Frequency
Generally speaking, the RF performance of coaxial switches
is frequency dependent. With increasing frequency, VSWR
and insertion loss increase while isolation decreases. All
data sheets specify these three parameters as “worst case”
at the highest operating frequency. If the switch is to be
used over a narrow frequency band, better performance
can be achieved.
Date Code
All switches are marked with either a unique serial number
or a date code. Date codes are in accordance with MILSTD-1285 Paragraph 5.2.5 and consist of four digits.
The first two digits define the year and the last two digits
define the week of the year (YYWW). Thus, 1032 identifies
switches that passed through final inspection during the
32nd week of 2010.
Actuator Current vs Temperature
The resistance of the actuator coil varies as a function of
temperature. There is an inverse relationship between the
operating temperature of the switch and the actuator drive
current. For switches operating at 28 VDC, the approximate
actuator drive current at temperature, T, can be calculated
using the equation:
Failsafe
A failsafe switch reverts to the default or failsafe position
when actuating voltage is removed. This is realized by a
return spring within the drive mechanism. This type of switch
requires the continuous application of operating voltage to
select and hold any position. (Multi-position switches are
normally open with no voltage applied).
Indicator
Indicators tell the system which position the switch is in.
Other names for indicators are telemetry contacts or tellback
circuit. Indicators are usually a set of internally mounted DC
contacts linked to the actuator. They can be wired to digital
input lines, status lights, or interlocks. Unless otherwise
specified, the maximum indicator contact rating is 30 Vdc,
50 mA, or 1.5 Watts into a resistive load.
IT =
IA
[1 + .00385 (T-20)]
Where:
IT = Actuator current at temperature, T
IA = Room temperature actuator current –
see data sheet
T = Temperature of interest in °C
Magnetic Sensitivity
An electro-mechanical switch can be sensitive to ferrous
materials and external magnetic fields. Neighboring ferrous
materials should be permitted no closer than 0.5 inches and
adjacent external magnetic fields should be limited to a flux
density of less than 5 Gauss.
Isolation
Isolation is the measure of the power level at the output
connector of an unconnected RF channel as referenced to
the power at the input connector. It is specified in dB below
the input power level.
SPDT Switch
A single-pole double-throw, bi-directional switch that can
be used as having one input and two outputs or two inputs
and one output.
Switching Time
Switching time is the total interval beginning with the arrival
of the leading edge of the command pulse at the switch DC
input and ending with the completion of the switch transfer,
including contact bounce. It consists of three parts: (1)
inductive delay in the coil, (2) transfer time of the physical
movement of the contacts, and (3) the bounce time of the
RF contacts.
SPECIAL FEATURE
Switching High-Power or Highly Sensitive Signals
Ensure the most linear response with the best galvanically
matched contact system in the industry. Extremely low
passive intermodulation is standard on all of our switches.
Carrier
Frequency 1
Carrier
Frequency 2
PIM 3rd Order
Frequency
PIM 5th
Order Frequency
870 MHz
893 MHz
847 MHz
824 MHz
SPDT
© 2013 TELEDYNE RELAYS
(800) 284-7007 • www.teledynecoax.com
3rd Order
Intermodulation
5th Order
Intermodulation
–91 dBm
–110 dBm
–134 dBc
–153 dBc
CCS-32/CS-32 Page 7
CCS-32\CS-32\082013\Q3
Series CCS-32/CS-32
COAX SWITCHES
High Power DC–12 GHz
Failsafe SPDT Coaxial Switch
FAILSAFE CCS-32N/CS-32N/ • CCS-32T/CS-32T PART NUMBER LIST
PART NO.
*
PART NO.
PART NO.
1
CCS-32NXC
43
CS-32NX0-MS
85
CS-32TX0
2
CCS-32NXC-D
44
CS-32NX0-S
86
CS-32TX0-D
3
CCS-32NXC-DM
45
CS-32NX0-T
87
CS-32TX0-DM
4
CCS-32NXC-DMS
46
CS-32NX0-TM
88
CS-32TX0-DMS
5
CCS-32NXC-DS
47
CS-32NX0-TMS
89
CS-32TX0-DS
6
CCS-32NXC-M
48
CS-32NX0-TS
90
CS-32TX0-M
7
CCS-32NXC-MS
49
CCS-32TXC
91
CS-32TX0-MS
8
CCS-32NXC-S
50
CCS-32TXC-D
92
CS-32TX0-S
9
CCS-32NXC-T
51
CCS-32TXC-DM
93
CS-32TX0-T
10
CCS-32NXC-TM
52
CCS-32TXC-DMS
94
CS-32TX0-TM
11
CCS-32NXC-TMS
53
CCS-32TXC-DS
95
CS-32TX0-TMS
12
CCS-32NXC-TS
54
CCS-32TXC-M
96
CS-32TX0-TS
13
CCS-32NX0
55
CCS-32TXC-MS
14
CCS-32NX0-D
56
CCS-32TXC-S
15
CCS-32NX0-DM
57
CCS-32TXC-T
16
CCS-32NX0-DMS
58
CCS-32TXC-TM
17
CCS-32NX0-DS
59
CCS-32TXC-TMS
18
CCS-32NX0-M
60
CCS-32TXC-TS
19
CCS-32NX0-MS
61
CCS-32TX0
20
CCS-32NX0-S
62
CCS-32TX0-D
21
CCS-32NX0-T
63
CCS-32TX0-DM
22
CCS-32NX0-TM
64
CCS-32TX0-DMS
23
CCS-32NX0-TMS
65
CCS-32TX0-DS
24
CCS-32NX0-TS
66
CCS-32TX0-M
25
CS-32NXC
67
CCS-32TX0-MS
26
CS-32NXC-D
68
CCS-32TX0-S
27
CS-32NXC-DM
69
CCS-32TX0-T
28
CS-32NXC-DMS
70
CCS-32TX0-TM
29
CS-32NXC-DS
71
CCS-32TX0-TMS
30
CS-32NXC-M
72
CCS-32TX0-TS
31
CS-32NXC-MS
73
CS-32TXC
32
CS-32NXC-S
74
CS-32TXC-D
33
CS-32NXC-T
75
CS-32TXC-DM
34
CS-32NXC-TM
76
CS-32TXC-DMS
35
CS-32NXC-TMS
77
CS-32TXC-DS
36
CS-32NXC-TS
78
CS-32TXC-M
37
CS-32NX0
79
CS-32TXC-MS
38
CS-32NX0-D
80
CS-32TXC-S
39
CS-32NX0-DM
81
CS-32TXC-T
40
CS-32NX0-DMS
82
CS-32TXC-TM
41
CS-32NX0-DS
83
CS-32TXC-TMS
42
CS-32NX0-M
84
CS-32TXC-TS
X = 1 (28Vdc), 2 (15Vdc), 3 (12Vdc) and 4 (24Vdc)
CCS-32/CS-32 Page 8
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2013 TELEDYNE COAX SWITCHES
CCS-32\CS-32\082013\Q3
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