X3
Frequency Multiplier
RMK-3-812+
50Ω
Output 5400 to 8100 MHz
CASE STYLE: TT1224
PRICE: $8.95 ea. QTY (10-49)
Maximum Ratings
Operating Temperature
Storage Temperature
RF Input Power
Features
• broadband
• high rejection F2, -40 dBc typ.; F4, -37 dBc typ.
• low cost
• aqueous washable
-40°C to 85°C
-55°C to 100°C
17 dBm
+ 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.
Applications
• synthesizers
• local oscillators
Pin Connections
INPUT
1
• satellite up and down converters
OUTPUT
4
GROUND
2,3,5,6
Electrical Specifications
MULTIPLICATION
FACTOR
FREQUENCY
(MHz)
INPUT
POWER
(dBm)
CONVERSION
LOSS
*HARMONIC OUTPUT
(dBc)
(dB)
F1
F3
F1
Typ. Min.
-6
F2
F4
Input
Output
Min. Max.
Typ. Max.
Typ. Min.
Typ. Min.
37 24
Outline Drawing
3
1800-2700 5400-8100
0
6
16
21
6
40 22
* Harmonics of input frequency below the power level of F3
PCB Land Pattern
Typical Performance Data
INPUT RF= 0 dBm
INPUT RF= 6 dBm
Harmonic Output
Input
Frequency
(MHz)
Conversion
Harmonic Output
Below F3
Conversion
Loss
Loss
(dB)
Below F3
(-dBc)
(dB)
(-dBc)
F1
F2
F4
F1
F2
F4
1800.00
1850.00
1900.00
1950.00
2000.00
19.20
18.85
18.34
17.68
17.27
4.47
4.48
4.62
4.87
4.97
41.49
41.84
42.52
42.58
42.35
31.45
30.87
30.79
31.34
31.83
18.88
18.04
17.25
16.53
16.15
9.15
9.52
44.86
45.65
45.56
44.19
43.14
36.77
37.45
37.91
38.13
37.93
9.92
10.13
10.12
Suggested Layout,
Tolerance to be within ±.002
2050.00
2100.00
2150.00
2200.00
2225.00
16.66
16.45
16.54
16.80
16.95
5.10
4.90
4.52
3.91
3.53
41.50
40.15
38.86
38.37
38.00
33.16
34.10
34.71
35.05
35.44
15.90
15.78
16.11
16.55
16.62
9.90
9.58
8.96
8.19
7.85
42.10
40.97
39.75
38.88
38.52
37.65
36.70
35.59
34.56
34.41
2250.00
2300.00
2350.00
2400.00
2450.00
16.67
16.47
16.51
16.85
17.27
3.61
3.50
3.20
2.55
1.92
37.71
37.32
36.96
36.30
35.49
36.23
37.24
37.90
38.28
38.87
16.59
16.71
17.09
17.47
17.87
7.69
7.20
6.64
5.88
5.23
37.98
37.03
35.72
34.55
33.71
34.86
36.50
41.27
50.85
52.34
inch
Outline Dimensions (
)
mm
A
B
C
D
E
F
G
H
.065
1.65
2500.00
2550.00
2600.00
2650.00
2700.00
17.41
17.63
17.97
18.07
18.29
1.48
1.04
0.38
0.10
0.37
34.82
33.97
33.17
32.34
31.44
38.99
39.53
39.71
40.50
41.26
18.08
18.32
18.55
18.75
18.67
4.71
4.20
3.68
3.29
3.09
33.41
33.29
33.34
33.51
34.59
43.83
40.68
39.35
39.50
39.79
.25
.31
.16 .100 .040 .055 .060
6.35 7.87 4.06 2.54 1.02 1.40 1.52
J
K
L
M
N
P
Q
wt.
RMK-3-812+
HARMONIC OUTPUT F1
RMK-3-812+
CONVERSION LOSS
.300 .060 .160 .250 .100 .110 .070 grams
20.0
19.0
18.0
17.0
16.0
7.62 1.52 4.06 6.35 2.54 2.79 1.78
0.16
12.0
10.0
8.0
6.0
4.0
Demo Board MCL P/N:TB-393
Suggested PCB Layout (PL-258)
2.0
RF=0dBm
2100
RF=6dBm
2400
RF=0dBm
2100
RF=6dBm
2400
0.0
15.0
1800
2700
1800
2700
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
RMK-3-812+
RMK-3-812+
HARMONIC OUTPUT F2
HARMONIC OUTPUT F4
50
45
40
35
30
55
50
45
40
35
30
RF=0 dBm
2100
RF=6 dBm
2400
RF=0 dBm
RF=6 dBm
25
25
1800
2700
1800
2100
2400
2700
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
W
E
N
L
®
L
A
minicircuits.com
Mini-Circuits
REV. OR
ISO 9001 ISO 14001 CERTIFIED
M109308
RMK-3-812+
ED-12644/2
DJ/CP/AM
071004
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
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RF/IF MICROWAVE COMPONENTS