RADIALL
TECHNICAL DATA SHEET
R 595 - - - - - -
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Issue : 09-March-2010
ISO 9001 certified Page
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www.radiall.com E-Mail : switchingproducts@radiall.com
DP3T - SPDT Coaxial Switches DC to 6 GHz, DC to 20 GHz, DC to 26.5 GHz
Radiall’s PLATINUM SERIES switches are optimised to perform at a high level over an extended life span. With
outstanding RF performances, and a guaranteed Insertion Loss repeatability of 0.03 dB over a life span of 10
million switching cycles. PLATINUM SERIES switches are perfect for automated test and measurement
equipment, as well as signal monitoring devices.
PART NUMBER SELECTION
PICTURE
RF Connectors
:
3 : SMA up to 6 GHz
4 : SMA up to 20 GHz
F : SMA up to 26.5 GHz
Switch model
:
1 : Non terminated SPDT switch
2 : Terminated SPDT switch
3 : Terminated 4 port bypass switch
4 : Non terminated 5 port DP3T switch
R 595 . . . . . . .
Actuator Voltage
:
3 : 24 Vdc
7 : 15 Vdc
Type
:
3 : Latching
4 : Latching + Indicators
5 : Latching + Self Cut-Off
6 : Latching + Self Cut-Off + Indicators
Options
:
1 : Without option (Positive common)
2 : Compatible TTL driver (high level)
Actuator Terminal
:
0 : Solder pins
5 : D-Sub connector
Documentation
:
-
: Certificate Of Conformity
C : Calibration certificate
R : Calibration certificate +
RF curves
RADIALL
TECHNICAL DATA SHEET
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Issue : 09-March-2010
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www.radiall.com E-Mail : switchingproducts@radiall.com
PART NUMBER
R5953-----
R5954----- R595F-----
Frequency Range GHz
DC to 6
DC to 20
DC to 26.5
Impedance Ohms
50
Insertion Loss dB
(Maximum)
0.20 + (0.45 / 26.5) x frequency (GHz)
Isolation dB
(Minimum)
85
DC to 6 GHz : 85
6 to 12.4 GHz : 75
12.4 to 20 GHz : 65
DC to 6 GHz : 85
6 to 12.4 GHz : 75
12.4 to 20 GHz : 65
20 to 26.5 GHz : 60
V.S.W.R.
(Maximum)
1.15
DC to 6 GHz : 1.15
6 to 12.4 GHz : 1.25
12.4 to 18 GHz : 1.30
18 to 20 GHz : 1.60
DC to 6 GHz : 1.15
6 to 12.4 GHz : 1.25
12.4 to 18 GHz : 1.30
18 to 26.5 GHz : 1.60
Repeatability
(Up to 10 million cycles
measured at 25°C)
0.03 dB maximum 0.03 dB maximum 0.03 dB maximum
Insertion Loss and Isolation V.S.W.R.
RF PERFORMANCES
TYPICAL RF PERFORMANCES
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
0.10 GHz 26.5
-2,4
-2
-1,6
-1,2
-0,8
-0,4
0
-120
-100
-80
-60
-40
-20
0
0.10 GHz 26.5
Isolation dB
IL dB
RADIALL
TECHNICAL DATA SHEET
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Issue : 09-March-2010
ISO 9001 certified Page
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www.radiall.com E-Mail : switchingproducts@radiall.com
Operating mode
Latching
Nominal operating voltage (across operating temperature) Vdc
24 (20 / 32) 15 (12 / 20)
SPDT 350 120
Coil resistance (+/-10%) Ohms
Terminated SPDT, DP3T, Bypass
175 60
SPDT 68 125
Nominal operating current at 23°C mA
Terminated SPDT, DP3T, Bypass
140 250
RF path Cold switching : see Power Rating Chart on page 12
Hot switching : 1 Watt CW
Average power
Internal terminations 1 Watt average into 50 Ω
High Level 3 to 7 V 800 µA max at 7 V
TTL input
Low Level 0 to 0.8 V 20 µA max at 0.8V
Switching time (max)
ms
15
Life (min) 10 million
cycles
Connectors SMA
Actuator terminals
D-Sub 9 pin female
Solder pins
SPDT < 60
Weight (max) g
Terminated SPDT, DP3T, Bypass < 100
Operating temperature range °C
-25 to +75
Storage temperature range
°C
-55 to +85
Temperature cycling (MIL-STD-202F , Method 107D , Cond.A) °C
-55 to +85 (10 cycles)
Sine vibration operating (MIL STD 202 , Method 204D , Cond.D) 10-2000 Hz, 20g
Random vibration operating 16.91g (rms) 50–2000 Hz 3min/axis
Shock operating (MIL STD 202 , Method 213B , Cond.G) 50g / 11 ms, sawtooth
Humidity operating 15 to 95% relative humidity
Humidity storage (MIL STD 202 , Method 106E , Cond.E) 65°C, 95% RH, 10 days
Altitude operating 15,000 feet (4,600 meters)
Altitude storage (MIL STD 202 , Method 105C , Cond.B) 50,000 feet (15,240 meters)
ENVIRONMENTAL SPECIFICAT
IONS
ADDITIONAL SPECIFICATIONS
RADIALL
TECHNICAL DATA SHEET
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Issue : 09-March-2010
ISO 9001 certified Page
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www.radiall.com E-Mail : switchingproducts@radiall.com
SWITCH MODEL 1 : NON TERMINATED SPDT SWITCH
The non terminated SPDT switch is a single pole double throw switch. This switch is “break before make”.
RF SCHEMATIC DIAGRAM
POSITION E1 POSITION E2
POSITION INDICATORS
STATE “11” STATE “22”
Standard drive option “1” (Positive common):
• Connect pin +Vcc to supply.
• Select desired RF path by applying ground to the
corresponding "close" pin (Ex: ground pin E1 to switch
to position E1. RF path 1-2 closed and RF path 2-3
open).
• To open desired path and close the new RF path,
connect ground to the corresponding "close" pin (Ex:
ground pin E2 to open RF path 1-2 and close RF path
2-3).
D–Sub connector Solder pins D–Sub connector Solder pins
TTL drive option “2”
• Connect pin GND to ground.
• Connect pin +Vcc to supply
• Select (close) desired RF path by applying TTL
"High " to the corresponding "drive" pin (Ex: apply
TTL "High" to pin E1 to switch to position E1. RF
path 1-2 closed and RF path 2-3 open).
• To open desired path and close the new RF path,
apply TTL "High" to the "drive" pin which
corresponds to the desired RF path.
(Ex: apply TTL “High” to pin E2 to open RF path 1-2
and close RF path 2-3).
RADIALL
TECHNICAL DATA SHEET
R 595 - - - - - -
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NC
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Issue : 09-March-2010
ISO 9001 certified Page
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www.radiall.com E-Mail : switchingproducts@radiall.com
All dimensions are in inches/millimetres.
With D-Sub connector With solder pins
RADIALL
TECHNICAL DATA SHEET
R 595 - - - - - -
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Issue : 09-March-2010
ISO 9001 certified Page
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www.radiall.com E-Mail : switchingproducts@radiall.com
SWITCH MODEL 2 : TERMINATED SPDT SWITCH
The terminated SPDT switch is a single pole double throw switch. The unused ports are terminated into 50
ohms. This switch is “break before make”.
RF SCHEMATIC DIAGRAM
POSITION E1 POSITION E2
POSITION INDICATORS
STATE “11” STATE “22”
Standard drive option “1” (Positive common):
• Connect pin +Vcc to supply.
• Select desired RF path by applying ground to the
corresponding "close" pin (Ex: ground pin E1 to switch
to position E1. RF path 1-2 closed and RF path 2-3
open).
• To open desired path and close the new RF path,
connect ground to the corresponding "close" pin (Ex:
ground pin E2 to open RF path 1-2 and close RF path
2-3).
D–Sub connector Solder pins D–Sub connector Solder pins
TTL drive option “2”
• Connect pin GND to ground.
• Connect pin +Vcc to supply
• Select (close) desired RF path by applying TTL
"High " to the corresponding "drive" pin (Ex: apply
TTL "High" to pin E1 to switch to position E1. RF
path 1-2 closed and RF path 2-3 open).
• To open desired path and close the new RF path,
apply TTL "High" to the "drive" pin which
corresponds to the desired RF path.
(Ex: apply TTL “High” to pin E2 to open RF path 1-2
and close RF path 2-3).
RADIALL
TECHNICAL DATA SHEET
R 595 - - - - - -
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Issue : 09-March-2010
ISO 9001 certified Page
7
www.radiall.com E-Mail : switchingproducts@radiall.com
All dimensions are in inches/millimetres.
With D-Sub connector With solder pins
RADIALL
TECHNICAL DATA SHEET
R 595 - - - - - -
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Issue : 09-March-2010
ISO 9001 certified Page
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www.radiall.com E-Mail : switchingproducts@radiall.com
SWITCH MODEL 3 : TERMINATED 4 PORT BYPASS SWITCH
The terminated 4 port bypass switch can terminate into 50 ohms the device under test. These switches are
“break before make”.
RF SCHEMATIC DIAGRAM
POSITION E1 POSITION E2
POSITION INDICATORS
STATE “11” STATE “22”
Standard drive option “1” (Positive common):
• Connect pin +Vcc to supply.
• Select desired RF path by applying ground to the
corresponding "close" pin (Ex: ground pin E1 to switch
to position E1. RF path 1-2 and RF path 3-4 closed
and RF path 2-3 open).
• To open desired path and close the new RF path,
connect ground to the corresponding "close" pin (Ex:
ground pin E2 to open RF path 1-2 and 3-4 and close
RF path 2-3).
D–Sub connector Solder pins D–Sub connector Solder pins
TTL drive option “2”
• Connect pin GND to ground.
• Connect pin +Vcc to supply.
• Select (close) desired RF path by applying TTL
"High " to the corresponding "drive" pin (Ex: apply
TTL "High" to pin E1 to switch to position E1. RF
path 1-2 and 3-4 closed and RF path 2-3 open).
• To open desired path and close the new RF path,
apply TTL "High" to the "drive" pin which
corresponds to the desired RF path.
(Ex: apply TTL “High” to pin E2 to open RF path 1-2
and 3-4 and close RF path 2-3).
RADIALL
TECHNICAL DATA SHEET
R 595 - - - - - -
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Issue : 09-March-2010
ISO 9001 certified Page
9
www.radiall.com E-Mail : switchingproducts@radiall.com
All dimensions are in inches/millimetres.
With D-Sub connector With solder pins
RADIALL
TECHNICAL DATA SHEET
R 595 - - - - - -
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H
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M
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Issue : 09-March-2010
ISO 9001 certified Page
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www.radiall.com E-Mail : switchingproducts@radiall.com
SWITCH MODEL 4 : NON TERMINATED 5 PORT DP3T SWITCH
The non terminated 5 port DP3T switch can used as SPDT with high power terminations, as a bypass switch. In
this application, the fifth port can be terminated externally with a high power termination. These switches are
“break before make”.
RF SCHEMATIC DIAGRAM
POSITION E1 POSITION E2
POSITION INDICATORS
STATE “11” STATE “22”
Standard drive option “1” (Positive common):
• Connect pin +Vcc to supply.
• Select desired RF path by applying ground to the
corresponding "close" pin (Ex: ground pin E1 to switch
to position E1. RF path 2-3 and RF path 4-5 closed
and RF path 1-2 and RF path 3-4 open).
• To open desired path and close the new RF path,
connect ground to the corresponding "close" pin (Ex:
ground pin E2 to open RF path 2-3 and 4-5 and close
RF path 1-2 and 3-4).
D–Sub connector Solder pins D–Sub connector Solder pins
TTL drive option “2”
• Connect pin GND to ground.
• Connect pin +Vcc to supply.
• Select (close) desired RF path by applying TTL
"High " to the corresponding "drive" pin (Ex: apply
TTL "High" to pin E1 to switch to position E1. RF
path 2-3 and RF path 4-5 closed and RF path 1-2
and 3-4 open).
• To open desired path and close the new RF path,
apply TTL "High" to the "drive" pin which
corresponds to the desired RF path.
(Ex: apply TTL “High” to pin E2 to open RF path 2-3
and 4-5 and close RF path 1-2 and 3-4).
RADIALL
TECHNICAL DATA SHEET
R 595 - - - - - -
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M
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N
NC
C
CE
E
E
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P
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T
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P
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Issue : 09-March-2010
ISO 9001 certified Page
11
www.radiall.com E-Mail : switchingproducts@radiall.com
All dimensions are in inches/millimetres.
With D-Sub connector With solder pins
RADIALL
TECHNICAL DATA SHEET
R 595 - - - - - -
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H
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M
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A
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N
NC
C
CE
E
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D
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P
P3
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3T
T
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P
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Issue : 09-March-2010
ISO 9001 certified Page
12
www.radiall.com E-Mail : switchingproducts@radiall.com
This graph is based on the following conditions :
- Ambient temperature : + 25°C
- Sea level
- V.S.W.R. : 1 and cold switching
The average power input must be reduced for load V.S.W.R. above 1.
POWER RATING CHART
DERATING FACTOR VERSUS V.S.W.R.
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1 2 3 4 5 6 7 8 9 10
V.S.W.R.
DERATING FACTOR
10
100
1000
10000
0.1 1 10 100
FREQUENCY (GHz)
AVERAGE POWER RATING (Watts)
18 26.5 GHz
SMA
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Radiall:
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R595F37225 R595437125 R595333210 R595457225 R595F63215 R595F33310 R595337110 R595F63225
R595F33110 R595433210 R595363425 R595433225 R595F33215 R595357225 R595F63115 R595343125
R595343215 R595343115 R595443215 R595F43110 R595467215 R595347210 R595433410 R595443315
R595357325 R595333215 R595467225 R595463215 R595F67110 R595F33115 R595353215
