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Электронный компонент: SRA-12+

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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
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Level 7 (LO Power +7 dBm)
800 to 1250 MHz
Frequency Mixer
Plug-In
CASE STYLE: A06
PRICE: $34.20 ea. QTY (1-9)
Outline Dimensions ( )
inch
mm
Maximum Ratings
Pin Connections
LO
8
RF
1
IF
3
GROUND
2,5,6,7
CASE GROUND
2,5,6,7
NOT USED
4
Outline Drawing
Electrical Specifications
REV. A
M98898
SRA-12
DJ/TD/CP/AM
060710
Page 1 of 2
1 dB COMP.: +1 dBm typ.
FREQUENCY
(MHz)
CONVERSION LOSS
(dB)
LO-RF ISOLATION
(dB)
LO-IF ISOLATION
(dB)
LO/RF
IF
Mid-Band
Total
Range
Max.
f
L
-f
U
--
X
Max.
Typ. Min.
Typ. Min.
800-1250
50-90
6.21
.13
7.5
7.5
35
25
30
20
Frequency
(MHz)
Conversion
Loss
(dB)
Isolation
L-R
(dB)
Isolation
L-I
(dB)
VSWR RF
Port
(:1)
VSWR LO
Port
(:1)
RF
LO
LO
+7dBm
LO
+7dBm
LO
+7dBm
LO
+7dBm
LO
+7dBm
Typical Performance Data
Electrical Schematic
SRA-12+
Features
excellent conversion loss, 6.21 dB typ.
good L-R isolation, 35 dB typ. L-I isolation, 30 dB typ.
rugged welded construction
hermetic
Applications
GPS
cellular
GSM
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
RF Power
50mW
IF Current
40mA
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
800.00
730.00
6.67
33.42
34.21
2.64
1.93
835.53
765.53
6.56
32.78
33.92
2.58
1.88
871.05
801.05
6.57
32.33
33.41
2.53
1.87
894.72
824.74
6.41
32.16
33.06
2.46
1.84
918.42
848.42
6.31
32.06
32.78
2.43
1.82
942.10
872.10
6.33
32.10
32.59
2.29
1.81
965.79
895.79
6.29
32.20
32.33
2.20
1.79
989.47
919.47
6.18
32.44
32.15
2.13
1.77
1013.20
943.20
6.19
32.61
31.91
2.07
1.77
1036.80
966.80
6.24
33.00
31.84
2.04
1.77
1060.50
990.50
6.23
33.47
31.84
1.94
1.74
1072.40
1002.40
6.34
33.61
31.77
1.89
1.74
1096.10
1026.10
6.39
33.93
31.75
1.84
1.73
1119.70
1049.70
6.52
34.25
31.80
1.78
1.69
1143.40
1073.40
6.67
34.50
31.82
1.76
1.69
1167.10
1097.10
6.77
34.75
31.82
1.73
1.65
1190.80
1120.80
6.90
35.42
32.00
1.71
1.62
1214.50
1144.50
6.95
36.69
32.00
1.73
1.59
1238.20
1168.20
7.04
38.41
33.59
1.73
1.57
1250.00
1180.00
7.00
39.24
34.65
1.75
1.51
A
B
C
D
E
F
.770
.800
.285
.310
.370
.400
19.56 20.32
7.24
7.87
9.40 10.16
G
H
J
K
wt
.200
.20
.14
.031
grams
5.08
5.08
3.56
0.79
5.2
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
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Performance Charts
Page 2 of 2
SRA-12
CONVERSION LOSS
5.0
6.0
7.0
8.0
9.0
10.0
800
890
980
1070
1160
1250
FREQUENCY (MHz)
CONVERSION
LOSS
(dB)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
at IF Freq of 30 MHz
SRA-12
L-R ISOLATION
20
30
40
50
60
800
890
980
1070
1160
1250
FREQUENCY (MHz)
ISOLATION
(dB)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
SRA-12
RF VSWR
1.0
1.5
2.0
2.5
3.0
3.5
4.0
800
890
980
1070
1160
1250
FREQUENCY (MHz)
VSWR
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
SRA-12
L-I ISOLATION
20
25
30
35
40
45
50
800
890
980
1070
1160
1250
FREQUENCY (MHz)
I
S
O
L
A
T
I
O
N

(
d
B
)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
SRA-12
LO VSWR
1.0
1.5
2.0
2.5
3.0
800
890
980
1070
1160
1250
FREQUENCY (MHz)
V
S
W
R
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
SRA-12
IF VSWR
1.0
3.0
5.0
7.0
9.0
800
890
980
1070
1160
1250
FREQUENCY (MHz)
V
S
W
R
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
SRA-12+