Surface Mount
Frequency Mixer
Level 7
(LO Power +7dBm)
-40°C to 85°C
-55°C to 100°C
50mW
40mA
LRMS-1W+
LRMS-1W
2 to 750 MHz
Features
• low conversion loss, 5.83 dB typ.
• excellent L-R isolation, 45 dB typ.
CASE STYLE: QQQ130
PRICE: $6.75 ea. QTY (1-9)
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power
IF Current
Applications
• HF/VHF/UHF
• instrumentation
• cellular
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Pin Connections
LO
RF
IF
GROUND
1
4
5
2,3,6
Electrical Specifications
FREQUENCY
(MHz)
LO/RF
f
L
-f
U
2-750
DC-750
1 dB COMP.: +1 dBm typ.
Outline Drawing
CONVERSION LOSS
(dB)
Mid-Band
m
—
X
5.83
σ
.21
LO-RF ISOLATION
(dB)
M
Typ.
45
Min.
28
Typ.
38
U
Min.
22
Typ.
60
L
LO-IF ISOLATION
(dB)
M
Min.
45
Typ.
40
Min.
25
Typ.
30
U
Min.
20
IF
L
Total
Range
Max. Max. Typ. Min.
7.5
8.5
70
45
L = low range [f
L
to 10 f
L
]
m= mid band [2f
L
to f
U
/2]
M = mid range [10 f
L
to f
U
/2]
U = upper range [f
U
/2 to f
U
]
PCB Land Pattern
Typical Performance Data
Frequency
(MHz)
Conversion
Loss
(dB)
LO
32.00
34.00
35.00
40.00
50.00
80.00
70.00
71.73
170.00
171.47
271.20
321.07
345.00
370.93
470.00
470.67
570.40
670.13
695.07
720.00
LO
+7dBm
6.15
5.93
5.89
5.90
5.87
5.90
5.85
5.87
5.82
5.83
5.81
5.79
5.79
5.74
5.85
5.84
5.98
6.31
6.49
6.55
Isolation
L-R
(dB)
LO
+7dBm
77.45
77.30
76.89
74.36
69.48
62.05
55.01
55.00
46.91
46.83
42.24
40.24
39.86
39.23
37.51
37.49
36.08
33.78
33.46
33.11
Isolation
L-I
(dB)
LO
+7dBm
62.05
61.60
61.49
60.26
56.77
50.51
45.08
44.99
40.52
40.31
36.71
34.89
34.22
33.67
30.15
30.16
29.20
27.21
26.43
25.85
VSWR
RF Port
(:1)
LO
+7dBm
1.16
1.10
1.08
1.09
1.10
1.11
1.15
1.21
1.23
1.31
1.39
1.42
1.49
1.58
1.59
1.70
1.83
2.01
2.07
2.13
VSWR
LO Port
(:1)
LO
+7dBm
2.41
2.36
2.47
2.39
2.40
2.40
2.41
2.41
2.36
2.37
2.32
2.34
2.46
2.54
2.56
2.57
2.92
3.30
3.35
3.43
RF
2.00
4.00
5.00
10.00
20.00
50.00
100.00
101.73
200.00
201.47
301.20
351.07
375.00
400.93
500.00
500.67
600.40
700.13
725.07
750.00
Suggested Layout,
Tolerance to be within
±.002
Outline Dimensions (
inch
)
mm
A
.400
10.16
H
.420
10.67
B
.31
7.87
J
.120
3.05
C
.200
5.08
K
.060
1.52
D
.10
2.54
L
.100
2.54
E
.010
0.25
M
.020
0.51
F
.100
2.54
G
.050
1.27
wt
grams
0.55
Demo Board MCL P/N: TB-44
Suggested PCB Layout (PL-083)
Electrical Schematic
Mini-Circuits
ISO 9001 ISO 14001
CERTIFIED
RF/IF MICROWAVE COMPONENTS
®
EW
ALL N
minicircuits.com
REV. B
M102713
LRMS-1W
DJ/FL/CP/AM
061229
Page 1 of 2
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