Surface Mount
SCM-2+
SCM-2
Frequency Mixer
Level 7 (LO Power +7 dBm) 5 to 1000 MHz
Maximum Ratings
Features
CASE STYLE: YY109
PRICE: $5.45 ea. QTY (1-9)
Operating Temperature
-40°C to 85°C
-55°C to 100°C
50mW
• low conversion loss, 5.76 dB typ.
• high isolation, 40 dB typ.
• wideband, 5 to 1000 MHz
Storage Temperature
RF Power
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
IF Current
40mA
Applications
• VHF/UHF
• cellular
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Pin Connections
LO
8
• GSM/ISM
RF
1
3
IF
GROUND
2,4,5,6,7
Electrical Specifications
FREQUENCY
CONVERSION LOSS
(dB)
LO-RF ISOLATION
(dB)
LO-IF ISOLATION
(dB)
IP3
at center
band
(MHz)
Outline Drawing
Mid-Band
(dBm)
LO/RF
IF
m
L
M
U
L
M
U
Total
Range
—
fL-fU
X
σ
Max. Max. Typ. Min. Typ. Min. Typ. Min. Typ. Min. Typ. Min. Typ. Min.
Typ.
11
5-1000
DC-500
5.76 0.03 8.3
9.8
50 40 40 25 35 20 55 30 40 25 30 18
1 dB COMP.: +1 dBm typ.
L = low range [fL to 10 fL]
m= mid band [2fL to fU/2]
M = mid range [10 fL to fU/2]
U = upper range [fU/2 to fU]
PCB Land Pattern
Typical Performance Data
Frequency
(MHz)
Conversion
Loss
Isolation
L-R
(dB)
Isolation
L-I
(dB)
VSWR
RF Port
(:1)
VSWR
LO Port
(:1)
(dB)
LO
+7dBm
LO
+7dBm
LO
+7dBm
LO
+7dBm
LO
+7dBm
ayout,
Suggested L
RF
LO
Tolerance to be within ±.002
5.00
10.00
20.00
35.15
50.00
35.00
40.00
50.00
65.15
80.00
7.70
6.74
6.43
6.02
5.92
91.15
79.06
72.63
67.42
62.72
81.65
74.26
67.23
61.82
54.16
5.79
2.25
1.59
1.30
1.19
4.26
3.25
3.04
2.89
2.77
Outline Dimensions ( inch
)
65.30
100.00
155.76
200.00
246.21
95.30
70.00
125.76
170.00
216.21
5.79
5.69
5.65
5.73
5.83
61.08
57.24
52.92
50.87
47.20
56.02
54.55
50.70
48.52
46.40
1.12
1.02
1.11
1.20
1.30
2.72
2.63
2.61
2.60
2.60
mm
A
.75
19.05
B
.38
C
.20
D
.010
0.25
E
.050
1.27
F
.020
0.51
G
.200
5.08
9.65
5.08
336.67
427.12
500.00
547.73
608.03
306.67
397.12
470.00
517.73
578.03
5.96
5.89
6.32
6.50
6.41
45.14
41.17
42.19
41.49
41.53
43.55
41.75
40.98
40.81
38.45
1.51
1.68
1.78
1.85
1.93
2.60
2.74
2.72
2.80
3.05
H
.075
J
.600
K
.720
M
.740
N
.100
2.54
P
wt
.150 grams
3.81 1.6
1.91 15.24 18.29 18.80
668.33
758.79
819.09
909.55
1000.00
638.33
728.79
789.09
879.55
970.00
6.50
7.67
7.83
7.89
7.08
38.93
41.79
43.08
45.07
39.99
37.08
36.35
35.42
33.32
28.91
2.01
2.18
2.25
2.12
1.90
3.17
3.43
3.47
3.45
3.51
Demo Board MCL P/N:TB-172
Suggested PCB Layout (PL-132)
Electrical Schematic
NEW
®
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Mini-Circuits
ISO 9001 ISO 14001 CERTIFIED
REV. A
M98898
SCM-2
DJ/TD/CP
070503
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RF/IF MICROWAVE COMPONENTS