A
TTENUATORS
/S
WITCHES
B
I
-P
HASE
1 MHz to 2 GHz
50 & 75Ω
Plug-In
TFAS
PAS
GAS
FREQUENCY
MHz
MODEL
NO.
PAS-1*
PAS-2*
PAS-3*
PAS-2000**
o
TFAS-1*
o
TFAS-2**
o
GAS-1**
o
GAS-2**
IN
f
L
-f
U
5-450
DC-0.05
10-1000 DC-0.05
1-200
DC-0.05
100-2000 DC-0.5
2-400
10-1000
5-450
10-1000
DC-0.05
DC-0.5
DC-0.05
DC-0.05
CON
INSERTION LOSS MAX. INPUT PWR
dB
dBm
(±20 mA)
Mid-Band
Total
m
Range
Typ. Max. Typ. Max.
3.5
4.0
1.4
4.2
4.0
6.0
2.0
6.5
3.5
6.5
1.6
5.4
4.7
8.5
2.5
7.5
IN-OUT
ISOLATION, dB
(0 mA)
L
M
U
Typ. Min. Typ. Min. Typ. Min.
65
50
65
30
65
50
60
55
50
40
50
22
45
30
48
40
45
40
50
—
35
30
40
—
35
35
50
26
35
31
35
28
25
25
35
20
25
20
25
20
BI-PHASE X
(±20 mA) Typ.
∆
AMP
(dB)
m
0.1
0.1
0.1
0.3
0.1
0.1
0.10
0.10
Total
Range
0.1
0.3
0.1
0.4
0.1
0.2
0.1
0.3
Phase(deg)
deviation
from 180°
Total
m Range
0.5
0.5
0.5
5.0
1.0
2.0
1.0
1.5
1.2
1.0
1.0
8.0
2.0
3.0
1.5
3.0
(±20 mA)
1 dB
compr.
20
20
15
19R
20<
17O
20
20
no
damage
29
29
29
25
25
25
25
25
CASE
STYLE
Note B
A01
A01
A01
A05
B02
B02
A05
A05
C
O
N
N
E
C
T
I
O
N
PRICE
$
Qty.
(1-9)
33.95
47.95
34.95
24.95
13.95
17.95
13.95
15.95
cf
cg
cf
ch
cm
cm
cf
cg
1.4 2.0
3.7 4.5
3.3
4.3
4
6
1.6 3.0
5.0 8.0
3.5 5.0
5.2 8.5
45 33
42 20
45 35
35 25
L = low range [f
L
to 10 f
L
]
M = mid range [10f
L
to f
U
/2]
m = mid band [2f
L
to f
U
/2]
U = upper range [f
U
/2 to f
U
]
NOTES:
*
**
n
o
R
<
O
A.
B.
C.
1.
2.
Recommended for electronic attenuator
Recommended for bi-phase modulator
Denotes 75 Ohm model.
Non-hermetic
+15 dBm from 100-800 MHz
+15 dBm from 2-10 MHz
+13 dBm from 10-500 MHz
General Quality Control Procedures, Environmental Specifica-
tions, Hi-Rel and MIL description are given in
General Information (Section 0).
Connector types and case mounted options, case finishes are
given in section 0, see “Case styles & Outline Drawings”.
Prices and specifications subject to change without notice.
Absolute maximum power, voltage and current ratings:
1a. Control current, 30mA
1b. Max. Power at room temperature
Performance specifications apply for input power up to 10 dB
below stated 1dB compression;
example: +5dBm in 2-10MHz range for TFAS-1, TFAS-1SM
Mini-Circuits
182
®
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
ISO 9001 CERTIFIED
020710
Mini-Circuits
Surface Mount
t
®
TFAS-SM
SYAS
RAS
LRAS
C
O
N
N
E
C
T
I
O
N
FREQUENCY
MHz
MODEL
NO.
TFAS-1SM*
TFAS-2SM**
SYAS-1*
SYAS-2**
SYAS-860**
IN
f
L
-f
U
2-400
10-1000
DC-0.05
DC-0.5
CON
INSERTION LOSS MAX. INPUT PWR
dB
dBm
(±20 mA)
Total
Range
Typ. Max. Typ. Max.
1.4 2.0
3.7 4.5
1.4 2.0
4.0 6.0
— —
1.6 3.0
5.0 8.0
1.6 3.0
4.5 7.0
2.7 5.7
Mid-Band
m
IN-OUT
ISOLATION, dB
(0 mA)
L
M
U
Typ. Min. Typ. Min. Typ. Min.
65
50
65
59
25
45
30
45 33
42 20
35
31
25
20
BI-PHASE X
(±20 mA) Typ.
∆
AMP
(dB)
m
0.1
0.1
0.1
0.1
—
Total
Range
0.1
0.2
0.1
0.3
0.5
Phase(deg)
deviation
from 180°
Total
m Range
1.0
2.0
1.0
2.0
—
2.0
3.0
2.0
3.0
4.0
(±20 mA)
1 dB
compr.
20<
17O
20<
17O
14
no
damage
25
25
25
25
25
CASE
STYLE
PRICE
$
Qty.
(1-9)
13.95
17.95
9.95
13.95
15.95
Note B
NNN150
NNN150
TTT167
TTT167
TTT166
cm
cm
ck
ck
ck
2-400
DC-0.05
10-1000 DC-0.05
600-1000 DC-0.5
45
45 33
35 25
40
42 28
28 20
(typ.)
18 (min.)
RAS-1**
n
RAS-2-75**
n
LRAS-2-75**
2-400
10-1000
10-1000
DC-0.05
DC-0.05
DC-0.05
1.4 2.4
4.1 6.0
4.1 6.0
1.6 3.2
4.5 7.5
4.5 7.5
20R
20
20
25
25
25
65
58
58
45
40
40
45 28
42 28
42 28
32
39
39
22
20
20
0.10
0.15
0.15
0.1
0.3
0.3
1.0
1.5
1.5
2.0
3.0
3.0
TT241
TT240
QQQ130
ge
cj
cj
7.95
9.95
9.95
L = low range [f
L
to 10 f
L
]
M = mid range [10f
L
to f
U
/2]
m = mid band [2f
L
to f
U
/2]
U = upper range [f
U
/2 to f
U
]
suggested control port biasing configuration
pin and coaxial connections
see case style outline drawings for pin locations
PORT
cf
cg
ch
cj
INPUT
1
1
1
4
OUTPUT
8
8
8
1
CONTROL
3,4 ^
3,4 ^
3
5
GND EXT.
2,5,6,7 2,5,6,7 2,5,6,7
2,3,6
CASE GND
2
2,5,6,7 2,5,6,7
—
NOT USED
—
—
4
—
^ Pins must be connected together externally.
ck
1
2
3
4,5,6
—
—
cm
1
4
2
3
3
—
ge
4
1
5
2,3,6
—
—
NSN GUIDE
MCL NO.
PAS-1
PAS-2
PAS-3
NSN
5985-01-282-2105
5985-01-192-0100
5895-01-067-3035
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For Custom Versions Of Standard Models
Consult Our Applications Dept.
183
020710
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