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Mini-Circuits
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
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RF/IF MICROWAVE COMPONENTS
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Typical Performance Data
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
Control Current
30mA
PAS-2
ISOLATION
0
20
40
60
80
100
0
200
400
600
800
1000
FREQUENCY (MHz)
ISOLATION
(dB)
IN-OUT
IN-CON
PAS-2+
PAS-2
50
Bi-Phase
10 to 1000 MHz
Attenuator/Switch
REV. A
M98898
PAS-2
WP/TD/CP/AM
070305
Plug-In
PAS-2
ATTENUATION
1
10
100
0.0001
0.001
0.01
0.1
1
10
100
CONTROL CURRENT (mA)
ATTENUATION
(dB)
10 MHz
500 MHz
1000 MHz
Features
wideband, 10 to 1000 MHz
hermetic case
high in-out isolation
excellent amplitude and phase unbalance
Applications
bi-phase modulator
electronic attenuator
military hi-rel applications
Pin Connections
INPUT
1
OUTPUT
8
CONTROL
3,4^
GROUND
2,5,6,7
CASE GROUND
2,5,6,7
PAS-2
INSERTION LOSS
0
2
4
6
8
10
0
200
400
600
800
1000
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
suggested control port biasing conguration
CASE STYLE: A01
PRICE: $50.20 ea. QTY. (1-9)
^ pins must be connected together externally
Outline Drawing
Outline Dimensions (
)
A
B
C
D
E
F
.770
.800
.385
.400
.370
.400
19.56 20.32
9.78 10.16
9.40 10.16
G
H
J
K
wt
.200
.20
.14
.031
grams
5.08
3.56
0.79
5.2
inch
mm
Attenuator/Switch Electrical Specications
Freq.
(MHz)
I. Loss
(dB)
at 20mA
±Control
AMP
(dB)
20mA
Phase
(deg.)
Isolation (dB)
(in-out) (in-con)
Input
R. Loss
(dB)
Control
Current
(mA)
Attenuation (dB) Phase
ref at 15mA Ctrl
Input VSWR
10
MHz
500
MHz
1000
MHz
10
MHz
500
MHz
1000
MHz
10
MHz
500
MHz
1000
MHz
—
X
σ
—
X
—
X
—
X
—
X
—
X
deg.
L = low range [f
L to 10 fL]
M = mid range [10 f
L to fU/2]
U = upper range [f
U/2 to fU]
m = [ 2 f
L to fU/2]
Performance specications apply for input power up to 10 dB below stated 1 dB compression.
FREQUENCY
(MHz)
INSERTION LOSS
(dB)
±20 mA
MAX. INPUT
PWR
(dBm)
±20 mA
IN-OUT
ISOLATION
(dB)
0 mA
BI-PHASE X
(
±20 mA) Typ.
AMP
(dB)
Phase (deg.)
deviation
from 180°
IN
CON
Mid-Band
m
Total
Range
1 dB
no
L
M
U
Total
f
L-fU
Typ. Max. Typ. Max. compr. damage Typ. Min. Typ. Min. Typ. Min.
m
Range
m
Range
10-1000
DC-0.05
4.0
6.0
6.5
8.5
20
29
50
40
30
35
25
0.1
0.3
0.5
1.0
—
electrical schematic
10.0
3.50 0.025
0.01
180.00
70
47
12.3
0.0000 71.8 43.8 38.2
-37.1
96.0
63.6
3.6
2.9
7.5
19.9
3.52 0.015
0.01
180.00
68
40
12.7
0.0003 63.7 44.2 38.1
-34.3
93.2
62.4
3.6
2.9
7.5
39.7
3.61 0.008
0.01
179.90
67
35
12.6
0.0004 55.7 43.8 38.1
-12.5
86.0
57.8
3.6
2.9
7.5
59.5
3.63 0.006
0.01
179.90
65
31
12.5
0.0016 51.2 43.3 38.1
-8.5
80.1
52.8
3.6
2.8
7.4
79.3
3.66 0.006
0.01
179.90
64
29
12.5
0.0057 45.4 41.1 36.8
-4.6
55.5
35.7
3.6
2.8
7.3
86.7
3.68 0.006
0.01
179.90
63
28
12.5
0.0105 41.5 38.6 35.6
-1.2
42.6
23.4
3.5
2.8
7.1
99.1
3.73 0.006
0.01
179.90
62
27
12.4
0.0161 38.3 36.0 33.7
1.5
34.4
12.9
3.5
2.8
6.9
163.5
3.95 0.006
0.01
179.80
58
23
12.3
0.0286 33.9 31.8 30.1
3.6
24.5
0.6
3.4
2.7
6.6
237.7
4.03 0.007
0.01
179.70
55
20
12.1
0.0437 30.3 28.4 27.1
4.3
20.7
-5.6
3.3
2.6
6.2
314.4
4.05 0.008
0.01
179.37
52
18
12.0
0.0734 26.2 24.4 23.2
5.1
16.3
-9.9
3.1
2.4
5.6
391.2
4.23 0.012
0.02
179.60
50
17
12.1
0.1029 23.6 21.8 20.8
5.0
14.4
-11.4
2.9
2.3
5.2
467.9
4.36 0.017
0.04
179.60
48
17
12.3
0.1510 20.7 19.1 18.2
5.0
12.8
-11.9
2.7
2.1
4.7
500.1
4.38 0.021
0.04
179.60
47
17
12.4
0.2540 17.1 15.6 15.1
4.6
10.4
-11.1
2.4
1.8
4.0
542.1
4.48 0.027
0.06
179.50
46
17
12.5
0.3743 14.6 13.3 13.1
4.3
9.0
-9.9
2.1
1.6
3.6
618.9
4.63 0.040
0.10
179.50
44
18
12.6
0.6438 11.5 10.6 10.8
3.5
6.9
-7.5
1.7
1.3
3.1
695.6
4.90 0.053
0.13
179.60
43
20
12.1
0.9350
9.7
9.1
9.6
3.0
5.4
-6.0
1.5
1.2
2.9
772.3
5.02 0.064
0.16
179.38
41
23
10.8
1.7496
7.2
8.2
2.0
3.6
-3.6
1.2
1.1
2.7
846.6
5.51 0.073
0.16
179.70
41
21
9.1
2.6537
5.5
5.9
7.3
1.3
1.9
-1.8
1.2
1.3
2.7
923.3
6.21 0.087
0.21
179.80
40
17
7.5
7.3045
4.3
4.9
6.7
0.5
0.6
-0.7
1.4
1.5
2.6
1000.0
7.06 0.093
0.36
180.40
40
14
6.3
15.1437
3.6
4.5
6.4
0.1
-0.1
1.5
1.6
2.6
75
50 Ohm
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Sufx identies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualications.