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0 .5 -1 8 GHz PIN DIO DE SW ITCHES
SP1 T — SP2 T — SP3 T — SP4 T
SP2T reflective
SP3T reflective
SP4T reflective
SP1T reflective
Model No.
Frequency
Inser tion Loss
Isolation
S1517D
S3317D
S4317D
0.5-18.0 GHZ
3.0 dB
S2317D
0.5-18.0 GHZ
2.5 dB
80 dB, 2-18.0 GHz, 37 dB 5-2.0 GHz
0.5-18.0 GHZ
3.0 dB
55 dB
0.5-18.0 GHZ
2.5 dB
60 dB
55 dB
VSWR input
VSWR output
1.8:1 max
1.8:1 max
2.0:1 max
2.0:1 max
2.0:1 max
2.0:1 max
2.0:1 max
2.0:1 max
Switching speed (of f-on) 20 ns max (50% TTL to 90% RF)
Switching speed (on-of f) 20 ns max (50% TTL to 90% RF)
250 ns max (50% TTL to 10% RF)
250 ns max (50% TTL to 10% RF)
3 line, logic 1 path on-
+5VDC at 60 mA, -15VDC at 40 mA
+10 dBm spec compliant
+30 dBm survival (CW)
75 Watt, 1 µs pulse width
250 ns max (50% TTL to 10% RF)
250 ns max (50% TTL to 10% RF)
4 line, logic 1 path on
+5VDC at 150 mA, -15VDC at 50 mA
+10 dBm spec compliant
250 ns max (50% TTL to 10% RF)
250 ns max (50% TTL to 10% RF)
2 line, logic 1 path on
+5VDC at 40 mA, -15VDC at 40 mA
+10 dBm spec compliant
+30 dBm survival (CW)
75 Watt, 1 µs pulse width
Control logic TTL
DC Power
RF Power
1 line, logic 1 path on
+15VDC at 40 mA, -15VDC at 40 mA
+10 dBm spec compliant,
+30 dBm survival (CW)
+38 dBm survival (CW)
75 Watt, 1 µs pulse width
Peak Power
75 Watt, 1 µs pulse width
Mo d e l S2 8 1 0 H Sp e cifica tio n s
Operating freq. (GHz): DC-3
3 - 8
1.3:1
0.3 dB 0.4 dB
70 dB 60 dB
8 - 12
1.4:1
12.4 - 18
1.5:1
0.5 dB
60 dB
18 - 22
1.6:1
0.6 dB
55 dB
ELECTRO / MECHAN ICAL
SIN GLE PO LE
VSWR (maximum):
1.2:1
0.2 dB
80 dB
Insertion Loss (max):
Isolation (min.):
Actuating voltage:
Actuating current:
Impedance:
24-30 VDC (28 VDC nominal)
160 mA maximum at 28 VDC and 72 F
50 ohms
DO UBLE THRO W
SW ITCHES
Switching time:
*Operating mode:
Operating Temp:
Operating life:
15 ms maximum
Failsafe
-35 °C to +85 °C
1,000,000 cycles
For Latching Type with Contacts add / L/ C after Part Number Ex: S2810H=S2810H/ L/ C
SMA Female Standard
CIRCULATO R / ISO LATO R
MICROWAVE NOISE GENERATORS
Outline
BNC (F)
SMA (M)
3/4 x 3/4
X type
Number Dim. Dim. Dim. Dim. Dim.
Dim.
Dim. Dim. Dim.
Dim.
SMA
A
B
C
D
E
F
G
H
I
J
3.2 max.
1
2
3
4
5
6
7
2.60 2.60 0.75 0.28 0.37
1.62 1.72 0.69 0.35 0.35
1.25 1.25 0.70 0.25 0.25
1.00 1.00 0.50 0.25 0.25
0.75 0.75 0.50 0.25 0.25
0.50 0.50 .375 0.19 0.19
0.50 0.62 0.50 0.25 0.19
2.00
0.30 2.00
0.12 1.38
.125 1.00
.17
.17
.17
.17
.17
.17
.17
4-40 x .15
4-40 x .15
2-56 x .14
2-56 x .13
2-56 x .13
0-80 x .10
0-80 x .13
1.25
15.5 dB Noise Figure Meter Compatible Noise Sources
0.80
Model
No.
Freq
(GHz)
Noise Output VSWR(max) Calibration
-
-
-
-
.09
0.82
(ENR -dB)
ON/ OFF Frequencies
.062 .625
NX1512X
NX1524X
NX1548X
NX15812X 8-12
NX151218X 12-18
1-2
2-4
4-8
15.5 +/ -0.5
15.5 +/ -0.5
15.5 +/ -0.5
15.5 +/ -0.5
15.5 +/ -0.5
1.20:1 1, 1.5, 2 GHz
.08
.08
0.34
0.34
1.20:1
1.20:1
1.35:1
1.35:1
1 GHz steps
Frequency ISO (db)
GHz
Loss(dB)
VSWR
Power (Watts)
Forward Load
Model Number
See Note
Outline
No.
Typ. Min. Typ. Max. Typ. Max. PK
CW CW Ciculator
Isolator
ATi1-2
ATi2-4
SMA (M)
SMA (F)
Y type
1/2 x 1/2
2.85 max.
1.0-2.0
2.0-4.0
2.6-5.2
3.0-6.0
4.0-8.0
5.0-10.0
20 17
20 18
20 18
20 18
20 18
20 18
0.35 0.5 1.25 1.35
0.35 0.5 1.25 1.30
0.35 0.5 1.25 1.30
0.35 0.5 1.25 1.30
0.35 0.5 1.25 1.30
0.35 0.5 1.25 1.30
0.40 0.6 1.25 1.30
0.80 1.0 1.56 1.67
0.40 0.5 1.25 1.30
0.60 0.7 1.40 1.50
0.50 0.6 1.25 1.30
100
200
300
400
400
400
500
200
200
200
200
25
50
50
50
50
50
50
60
60
60
60
1
1
1
1
1
1
1
1
1
1
1
ATc1-2
ATc2-4
1
2
3
3
4
4
5
6
7
7
7
ATc2.6-5.2 ATi2.6-5.2
High Noise Output Noise Sources
ATc3-6
ATi3-6
ATc4-8
ATi4-8
Model
No.
Freq
(GHz)
Noise Output
Calibration
(ENR -dB) Flatness dB Frequencies
ATc5-10
ATc6-12
ATc6.2-18
ATc8-12.4
ATc8-18
ATc12-18
ATi5-10
ATi6-12
ATi6.2-18
ATi8-12.4
ATi8-18
ATi12-18
6.0-12.0 20 18
6.2-18.0 13 12
NX3212Y
NX3224Y
NX3248Y
NX32812Y 8-12
NX321218Y 12-18
1-2
2-4
4-8
30-35
30-35
30-35
28-33
28-33
±1
±1
±1
±1
±1
1, 1.5, 2 GHz
1 GHz steps
8.0-12.4
8.0-18.0
20 18
16 14
12.0-18.0 20 18
OPTIONS:
Note: ATM Standard Parts come with SMA Female Connectors In and Out
For Male In and Female Out use M/ F after Part Number
For Female In and Male Out use F/ M after Part Number
Example: ATc1-2/ M/ F
1. X or Y housing may be selected for either series by changing of a
model no. suffix
2. For other packages or connectors consult factory
3. Output between 6 dB and listed high output levels of ENRare
available on special order
Specifications
Input power +28VDC at 20 mA max
49 Rider Ave, Patchogue, NY 11772 Phone: 631-289-0363 Fax: 631-289-0358
E-m a il: atmemail@juno.com Web: www.atmmicrowave.com
6
Narda-ATM 
