COAXIAL
SWITCHES
SMA - SMA 2.9 - DIN 1.6/5.6
-
-
COAXIAL DPDT up to 40 GHz --- RAMSES Concept
R577 . . .
Connectors RF
3
4
7
8
9
1
2
3
4
5
6
:
:
:
:
:
:
:
:
:
:
:
SMA
up to 3 GHz
SMA
up to 18 GHz
SMA 2.9
up to 26.5 GHz
SMA 2.9
up to 40 GHz
DIN 1.6/5.6
up to 1 GHz
Failsafe
Failsafe + I.C.
Latching
Latching + I.C.
Latching + S.C.O.(1)
Latching + S.C.O. + I.C.(1)
. . .
Actuator terminal and fixing
0
2
5
7
:
:
:
:
Solder Pins with Bracket
Solder Pins without Bracket
DSUB with Bracket
DSUB without Bracket
Type
Options
0
1
3
4
:
:
:
:
Without option
Positive common (2)(4)
With suppression diodes (1)
With suppression diodes and
positive common (3)(4)
Actuator voltage
2
: 12 Vdc
3
: 28 Vdc
I.C.
:
Indicator contact.
S.C.O.
:
Self Cut Off
(1)
(2)
(3)
(4)
TTL option
0
: Without TTL driver
1
: With TTL driver
:
Suppression diodes are already included in Self cut-
-off and TTL
:
TTL option is not available with this option
:
Self Cut Off and TTL option are not available with this option
: Positive common must be specified only with Type 3, 4, 5 or 6
SMA 2.9
DC - 40
18 - 26.5
1.70
.70
50
50
Break Before Make
Failsafe or Latching
Failsafe
Vdc
W
mA
kW
12
34
340
28
200
140
1.5 (1
ms,
1 ‰)
2.2 to 5.5 V
0 to 0.8 V
1 W - 30 V - 100 mA
-
-
ms
15
2.5 10
6
cycles
SMA , SMA 2.9, DIN1.6/5.6
Solder pins or DSUB 9 pins
12
38
320
Latching
28
225
125
DC - 6
1.30
.30
70
6 - 12
1.40
.40
60
12 - 18
1.50
.50
60
18 - 26.5
1.70
.80
55
26.5 - 40
1.90
1.0
50
DIN 1.6/5.6
DC - 1
-
DC-
-.5
1.25
.15
90
75
.5-
-1
1.30
.20
80
GENERAL SPECIFICATIONS - RF PERFORMANCES
Connectors
Frequency range
V.S.W.R. (max)
Insertion Loss (max)
Isolation (min)
Impedance
Switching sequence
dB
dB
W
GHz
DC - 3
1.20
.20
80
3-8
1.30
.30
70
SMA / SMA 2.9
DC - 3 / DC - 18 / DC - 26.5
8 - 12
1.40
.40
60
12 - 18
1.50
.50
60
GENERAL SPECIFICATIONS - ADDITIONAL SPECIFICATIONS
Operating mode
Actuator voltage (nominal)
Coil resistance (±10%)
Operating current at 23_C
_
Average power
Peak power
TTL INPUT
Indicator rating
Switching time (max)
Life
Connectors
Actuator terminals
Operating temperature range
Storage temperature range
High level
Low level
See Power Rating Chart page 9
_
C
_
C
-
-40, +85 (-
-25, +70 for DIN 1.6 / 5.6)
-
-55, +85 (-
-40, +85 for DIN 1.6 / 5.6)
36
COAXIAL
SWITCHES
SMA - SMA 2.9 - DIN 1.6/5.6
-
-
COAXIAL DPDT up to 40 GHz --- RAMSES Concept
TYPICAL OUTLINE DRAWING
SMA --- SMA 2.9 --- DIN 1.6 / 5.6
with bracket
SMA --- SMA 2.9 --- DIN 1.6 / 5.6
without bracket
Connectors
A max ( mm )
SMA
7.4
SMA 2.9
6.3
DIN 1.6/5.6
11.5
37
