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 17 (LO Power +17dBm)
2 to 500 MHz
Frequency Mixer
Surface Mount
CASE STYLE: QQQ130
PRICE: $8.95 ea. QTY (1-9)
Features
low conversion loss, 6.25 dB typ.
excellent L-R isolation, 44 dB typ.
Applications
HF/VHF/UHF
instrumentation
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
Operating Temperature
-40C to 85C
Storage Temperature
-55C to 100C
RF Power
200mW
IF Current
40mA
Electrical Specifi cations
1 dB COMP.: +14 dBm typ.
LRMS-1H+
LRMS-1H
Frequency
(MHz)
Conversion
Loss
(dB)
Isolation
L-R
(dB)
Isolation
L-I
(dB)
VSWR RF
Port
(:1)
VSWR LO
Port
(:1)
RF
LO
LO
+17dBm
LO
+17dBm
LO
+17dBm
LO
+17dBm
LO
+17dBm
Typical Performance Data
REV. A
M98898
LRMS-1H
DJ/FL/CP/AM
060807
Page 1 of 2
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.
2-500
DC-500
6.25
.034
7.0
8.5
55
44
44
25
33
20
50
34
45
25
37
22
25
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]
2.00
32.00
6.78
79.29
69.19
1.33
1.77
4.00
34.00
6.60
72.35
63.39
1.20
1.75
5.00
35.00
6.57
71.51
62.98
1.15
1.82
10.00
40.00
6.55
65.84
61.30
1.14
1.82
20.00
50.00
6.48
59.50
58.68
1.13
1.75
35.20
65.20
6.36
51.64
53.67
1.14
1.75
50.00
80.00
6.53
51.61
53.63
1.14
1.76
85.00
55.00
6.47
45.13
48.67
1.15
1.74
100.00
70.00
6.48
44.98
48.52
1.17
1.71
134.80
104.80
6.32
41.19
46.50
1.19
1.69
184.60
154.60
6.35
38.78
44.90
1.22
1.65
200.00
170.00
6.40
38.62
44.42
1.23
1.62
234.40
204.40
6.30
36.44
41.20
1.24
1.63
250.00
220.00
6.22
36.14
41.01
1.26
1.62
284.20
254.20
6.22
35.11
38.57
1.30
1.58
334.00
304.00
6.18
33.38
37.07
1.34
1.54
383.80
353.80
6.11
32.33
33.77
1.39
1.51
433.60
403.60
6.16
32.22
31.10
1.44
1.45
483.40
453.40
6.45
31.29
29.09
1.47
1.41
500.00
470.00
6.45
30.80
28.30
1.49
1.39
A
B
C
D
E
F
G
.400
.31
.200
.10
.010
.100
.050
10.16
7.87
5.08
2.54
0.25
2.54
1.27
H
J
K
L
M
wt
.420
.120
.060
.100
.020
grams
10.67
3.05
1.52
2.54
0.51
0.55
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
CONVERSION LOSS
5.0
6.0
7.0
8.0
9.0
10.0
0
100
200
300
400
500
FREQUENCY (MHz)
CO
NVERSI
O
N
LO
SS (
d
B)
LO=+14 dBm
LO=+17 dBm
LO=+20 dBm
at IF Freq of 30 MHz
L-R ISOLATION
20
30
40
50
60
70
80
90
0
100
200
300
400
500
FREQUENCY (MHz)
IS
OL
A
T
ION
(d
B
)
LO=+14 dBm
LO=+17 dBm
LO=+20 dBm
LO VSWR
1.0
1.5
2.0
2.5
3.0
3.5
0
100
200
300
400
500
FREQUENCY (MHz)
VSW
R
LO=+14 dBm
LO=+17 dBm
LO=+20 dBm
L-I ISOLATION
0
10
20
30
40
50
60
70
80
0
100
200
300
400
500
FREQUENCY (MHz)
IS
OL
A
T
ION
(d
B
)
LO=+14 dBm
LO=+17 dBm
LO=+20 dBm
RF VSWR
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
0
100
200
300
400
500
FREQUENCY (MHz)
VSW
R
LO=+14 dBm
LO=+17 dBm
LO=+20 dBm
IF VSWR
1.0
1.1
1.2
1.3
1.4
1.5
0
100
200
300
400
500
FREQUENCY (MHz)
VSW
R
LO=+14 dBm
LO=+17 dBm
LO=+20 dBm
LRMS-1H+
LRMS-1H
PDF 
ZIP