COAXIAL
SWITCHES
N - TNC - BNC
-
-
COAXIAL DPDT up to 12.4 GHz --- RAMSES Concept
R577 . . .
Connectors RF
0
1
2
5
6
1
2
3
4
5
6
:
:
:
:
:
:
:
:
:
:
:
N
up to 3 GHz
N
up to 12.4 GHz
BNC
up to 3 GHz
TNC
up to 3 GHz
TNC
up to 12.4 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)(3)
With suppression diodes (1)
With suppression diodes and
positive common (2)(3)
Actuator voltage
2
: 12 Vdc
3
: 28 Vdc
I.C.
:
Indicator contact.
S.C.O.
:
Self Cut Off
TTL option
0
: Without TTL driver
1
: With TTL driver
(1)
:
Suppression diodes are already included in Self cut-
-off and TTL options
(2)
:
TTL option is not available with this option
(3)
:
Positive common must be specified only with Type 3, 4, 5 or 6
N / TNC
BNC
DC - 3
3-8
1.35
.35
70
50
Break Before Make
Failsafe or Latching
Failsafe
Vdc
W
mA
kW
12
35
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
N - TNC -
-
-BNC
Solder pins or DSUB 9 pins
12
47.5
250
Latching
28
224
125
8 - 12.4
1.50
.50
60
DC - 1
1.15
.15
85
1-2
1.20
.20
80
2-3
1.25
.25
75
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 - 1
1.15
.15
85
1-2
1.20
.20
80
DC - 3 / DC - 12.4
2-3
1.25
.25
75
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
-
-55, +85
38
COAXIAL
SWITCHES
N - TNC - BNC
-
-
COAXIAL SPDT up to 12.4 GHz --- RAMSES Concept
TYPICAL OUTLINE DRAWING
N --- TNC --- BNC
with bracket
N --- TNC --- BNC
without bracket
Connectors
A max ( mm )
N
17.7
BNC
11.3
TNC
11.3
39
