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 +7dBm)
5 to 1000 MHz
Frequency Mixer
Surface Mount
CASE STYLE: QQQ569
PRICE: $6.95 ea. QTY (1-9)
Features
low conversion loss, 6.67 dB typ.
excellent L-R isolation, 40 dB typ.
aqueous washable
J-leads for strain relief
Applications
VHF/UHF
instrumentation
cellular
Electrical Schematic
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffi x identifi es RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifi cations.
Demo Board MCL P/N: TB-44
Suggested PCB Layout (PL-083)
Outline Dimensions ( )
inch
mm
Maximum Ratings
Pin Connections
LO
1
RF
4
IF
5
GROUND
2,3,6
Outline Drawing
SUGGESTED LAYOUT FOR
SUGGESTED LAYOUT FOR
PCB LAND PATTERN
PCB LAND PATTERN
A
B
C
D
E
F
G
.390
.31
.225
.060
--
.100
.045
9.91
7.87
5.72
1.52
--
2.54
1.14
H
J
K
L
M
wt
.420
.120
.060
.100
--
grams
10.67
3.05
1.52
2.54
--
0.50
Operating Temperature
-40C to 85C
Storage Temperature
-55C to 100C
RF Power
50mW
IF Current
40mA
Electrical Specifi cations
1 dB COMP.: +1 dBm typ.
FREQUENCY
(MHz)
CONVERSION LOSS
(dB)
LO-RF ISOLATION
(dB)
LO-IF ISOLATION
(dB)
IP3
at center
band
(dBm)
LO/RF
IF
Mid-Band
m
Total
Range
Max.
L
M
U
L
M
U
f
L
-f
U
--
X
Max.
Typ. Min. Typ. Min. Typ. Min. Typ. Min. Typ. Min. Typ. Min.
Typ.
5-1000
DC-1000
6.67
.26
8.0
9.5
60
40
40
20
25
18
55
30
30
20
20
12
16
L = low range [f
L
to 10 f
L
] M = mid range [10 f
L
to f
U
/2] U = upper range [f
U
/2 to f
U
]
m= mid band [2f
L
to f
U
/2]
LRMS-2J+
LRMS-2J
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
REV. A
M98898
LRMS-2J
DJ/FL/CP
060315
Page 1 of 2
5.00
35.00
6.93
67.42
57.23
1.35
2.44
10.00
40.00
7.00
66.49
56.87
1.25
2.37
20.00
50.00
6.97
65.94
56.78
1.22
2.52
35.15
65.15
6.92
62.92
55.59
1.22
2.57
50.00
80.00
6.86
60.51
53.87
1.23
2.54
65.30
95.30
6.89
58.52
52.15
1.23
2.49
100.00
70.00
6.84
55.07
48.85
1.22
2.44
155.76
125.76
6.72
52.10
46.19
1.22
2.43
200.00
170.00
6.70
49.75
44.71
1.23
2.36
246.21
216.21
6.75
48.10
43.71
1.23
2.37
306.52
276.52
6.96
45.81
41.99
1.25
2.40
366.82
336.82
6.97
44.49
39.66
1.27
2.39
427.12
397.12
6.99
42.09
37.81
1.30
2.44
500.00
470.00
7.03
39.89
35.06
1.36
2.58
577.88
547.88
7.29
38.51
32.59
1.44
2.74
668.33
638.33
7.63
36.87
29.46
1.56
2.95
758.79
728.79
7.68
34.71
26.72
1.72
3.17
849.24
819.24
7.98
33.07
23.71
1.95
3.58
909.54
879.54
8.51
32.47
22.35
2.13
3.70
1000.00
970.00
8.90
32.02
20.21
2.45
3.80
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
LRMS-2J
CONVERSION LOSS
5.0
6.0
7.0
8.0
9.0
10.0
0
200
400
600
800
1000
FREQUENCY (MHz)
CO
NVERSI
O
N
LO
SS (
d
B)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
at IF Freq of 30 MHz
LRMS-2J
L-R ISOLATION
20
30
40
50
60
70
80
0
200
400
600
800
1000
FREQUENCY (MHz)
IS
OL
A
T
ION
(d
B
)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
LRMS-2J
LO VSWR
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0
200
400
600
800
1000
FREQUENCY (MHz)
VSW
R
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
LRMS-2J
L-I ISOLATION
0
10
20
30
40
50
60
70
0
200
400
600
800
1000
FREQUENCY (MHz)
IS
OL
A
T
ION
(d
B
)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
LRMS-2J
RF VSWR
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
0
200
400
600
800
1000
FREQUENCY (MHz)
VSW
R
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
LRMS-2J
IF VSWR
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
0
200
400
600
800
1000
FREQUENCY (MHz)
VSW
R
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
LRMS-2J+
LRMS-2J
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