TECHNICAL DATA SHEET
R 596 - - - - - -
Issue : July-07-2007
SM T Power M i
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An innovative and original « micro-mechanical » design allows the R596 SMT micro-relay to bring together
the excellent reliability, RF and repeatability characteristics of coaxial switches with the miniature size and
low cost implementation of surface mount components. Very low return loss and insertion loss allow this
relay to be used in power applications, as well as in typical SMT relay applications such as RF attenuators,
RF matrices, spectrum analysers, and telecommunications.
PART NUMBER SELECTION
R 596 . . . . 0 .
Frequency range :
3 : DC – 3 GHz
8 : DC – 8 GHz
Packaging style
(2)
:
0 :
2:
5:
9:
T:
Standard packaging
Tape and reel of 200 relays (2)
Tape and reel of 500 relays (2)
Tape without reel (2) (4)
Soldered on a connectorized test
fixture (2) (3)
Type :
1 : Failsafe
3 : Latching, 2 coils
Actuator Voltage :
2 : 12 Vdc (1)
3 : 24 Vdc
Product range :
0 : Grade C
1 : Grade M
(1) : For 12V failsafe model only : this relay can be used either with 6 Vdc or 12 Vdc actuator voltage,
depending on the PC board connections (see schematics page 2)
(2) : Non standard packaging symbols (2, 5, 9 or T) are not marked on the relay
(3) : See details about test fixture dimensions on page 3
(4) : Tape delivered without reel, available for all specific quantities up to 200 pieces
TYPICAL OUTLINE DRAWING
ACTUAL SIZE
(All dimensions in mm)
In the continual goal to improve our products, we reserve the right to make any modification judged necessary.
ISO 9001 certified
www.radiall.com
Page
1
E-Mail : USA : rfswitchusa@radiall.com / Rest of the world : switchingproducts@radiall.com
TECHNICAL DATA SHEET
R 596 - - - - - -
Issue : July-17-2007
Latching
24
(20.5 to 30)
1130
25
12
24
(10.2 to 13) (20.5 to 30)
205
58
865
32
SM T Power M i
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GENERAL SPECIFICATIONS
Operating mode
Nominal operating voltage
(across temperature range) Vdc
Coil resistance at 23°C (+/-10%)
Operating current at 23°C
RF and command ports
Switching time
at nominal voltage
-
Making contacts
- Breaking contacts
- Cold switching (max 120 cycles/min)
- Hot switching (max 20 cycles/min)
Ohms
mA
6
(note 1)
(5.1 to 6.5)
82
73
Failsafe
12
(note 1)
(10.2 to 13)
330
36
½ hole gold plated, Infrared reflow, forced air oven or hand soldering
(Compatible with “lead free” soldering processes )
Max 4ms (typical 1.8ms), including contact bounce time
Max 1ms (typical 0.5ms)
Grade M : 2 million cycles ; Grade C : 500.000 cycles
500.000 cycles (1W, impedance 50Ω, V.S.W.R. <1.25)
“LEAD FREE” construction
–
Waterproof (acc. To IEC 60529 / IP67)
< 2g
°C
Failsafe
Grade M : -25 to +85
Grade C : -20 to +70
°C
- Condition D
- Condition G
- Condition F
- Condition H
Latching
Grade M : -40 to +85
Grade C : - 20 to +70
-55 to +85
: 10-2000 Hz, 20g
: 10-2000 Hz, 30g
operating
non operating
Life
Construction
Mass
Operating temperature range
(with no icing nor condensation)
Storage temperature range
Sine vibration
(MIL STD 202, Method 204D)
Random vibration
(MIL STD 202, Method 214A, Profile I)
Shocks
(According to MIL STD 202, Method 213B, Cond. C)
: 50-2000 Hz, 20.71 grms operating
: 50-2000 Hz, 29.28 grms non operating
100g / 6 ms, ½ sine
operating
(1) The same failsafe relay reference can be used either with 6 Vdc or 12 Vdc actuator voltage, depending on the PC board connections (see
schematics below).
PIN IDENTIFICATION
Schematics
(Top view)
-
+
-
+
+1 -1 -2 +2
1(NC)
C
Failsafe model connection
(12 Vdc or 24 Vdc)
2(NO)
1(NC)
C
2(NO)
1
C
Latching model connection
(12 Vdc or 24 Vdc)
2
Connection of a failsafe 12 Vdc model
to be used with a 6 Vdc Power supply
Voltage
De-energized
Energized
RF continuity
C <--> 1(NC)
C <--> 2(NO)
Voltage
-1
-2
+1
+2
RF continuity
C <--> 1
C <--> 2
In the continual goal to improve our products, we reserve the right to make any modification judged necessary.
ISO 9001 certified
www.radiall.com
Page
2
E-Mail : USA : rfswitchusa@radiall.com / Rest of the world : switchingproducts@radiall.com
TECHNICAL DATA SHEET
R 596 - - - - - -
Issue : July-17-2007
SM T Power M i
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SM T Power M cr o-SPDT w th 10 GHz capab t es
RF PERFORMANCES
Frequency Range
GHz
DC – 1
V.S.W.R
(max)
Insertion
Loss
(max) dB
Isolation (min) dB
switch
alone
50
45
40
35
30
Average power W Third order Impedance
Inter
hot
switch + board
cold
Ohms
layout (1)
switching switching
modulation
50
40
30
30
30
120
70
40
25
5
50
50
40
25
5
-120 dBc
typical
(2 carriers
20W)
1.10
1.20
1.35
1.35
1.40
0.10
0.20
0.30
0.40
0.80
DC – 3
DC – 8
1–2
2–3
3–6
6– 8
50
TYPICAL RF PERFORMANCES
Insertion loss and Isolation
Isolation dB
0
-0.4
-0.8
-1.2
0
V.S.W.R.
1.80
1.70
1.60
1.50
1.40
1.30
1.20
1.10
1.00
-10
-20
-30
-40
-50
-60
-70
-2.4
IL dB
IL dB
-1.6
-2
0.10
GHz
10
-80
0.10
GHz
10
(1) : taking account of the reduction of isolation due to coupling between PCB microstrip lines (see isolation dotted curve
above and measurement method below)
Measurement method
Calibration board
Relay soldered on Test Fixture (4)
Inputs/Outputs of the calibration board and test fixture are equipped with SMA type receptacle connectors, RADIALL part
number R125 510 000. The insertion loss of the relay itself is calculated by subtracting the insertion loss of the calibration
board to the insertion loss of the relay welded on the final board layout in accordance with the recommended implementation
shown above (see dimension details on following pages).
(4) : Relay soldered on Test Fixture available. To order, please use the suffix « T » (part number R596 - - - - -
T),
as explained in page 1.
In the continual goal to improve our products, we reserve the right to make any modification judged necessary.
ISO 9001 certified
www.radiall.com
Page
3
E-Mail : USA : rfswitchusa@radiall.com / Rest of the world : switchingproducts@radiall.com
TECHNICAL DATA SHEET
R 596 - - - - - -
Issue : July-17-2007
SM T Power M i
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cr o-SPDT wi
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th 10 GHz capabi
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SM T Power M cr o-SPDT w th 10 GHz capab t es
POWER APPLICATION PARAMETERS
Life derating curve for hot switching use :
(impedance 50Ω, V.S.W.R. <1.25, max switching frequency 30 cycles per mn)
LIFE DERATING / HOT SWITCHING POWER
50
50
45
25
40
10
35
5
30
2
25
1
20
0.5
15
0.2
10
0.1
average power (W)
100.000
200.000
500.000
1.000.000
Life derating curve for cold switching use, without cooling fan :
Latching models : no derating from –40°C to +85°C
Failsafe models : see power derating curve below
POWER HANDLING DERATING
(FAILSAFE MODELS ONLY)
100
% from nominal
power
80
60
40
20
0
25
35
45
55
65
75
85
Temperature (°C)
In the continual goal to improve our products, we reserve the right to make any modification judged necessary.
ISO 9001 certified
www.radiall.com
2.000.000
2.000
5.000
10.000
20.000
50.000
Page
4
E-Mail : USA : rfswitchusa@radiall.com / Rest of the world : switchingproducts@radiall.com
TECHNICAL DATA SHEET
R 596 - - - - - -
Issue : July-17-2007
SM T Power M i
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cr o-SPDT wi
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th 10 GHz capabi
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SM T Power M cr o-SPDT w th 10 GHz capab t es
RELAY PACKAGING
ACCORDING TO IEC 286-3 STANDARD
MATERIALS
Reel : polyester
Carrier tape : antistatic PETG (polyester)
Cover tape : polyester
Video shadow of the relay
Aspiration area
In the continual goal to improve our products, we reserve the right to make any modification judged necessary.
ISO 9001 certified
www.radiall.com
Page
5
E-Mail : USA : rfswitchusa@radiall.com / Rest of the world : switchingproducts@radiall.com
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