Frequency
Conversion
Loss (dB)
Isolation
L-R
Isolation
L-I
VSWR RF
Port
VSWR LO
Port
IP3
(dBm)
RF
MHz
LO
MHz
LO
+10dBm
LO
+10dBm
LO
+10dBm
LO
+10dBm
LO
+10dBm
LO
+10dBm
Maximum Ratings
Pin Connections
Typical Performance Data
electrical schematic
Operating Temperature
-20°C to 85°C
Storage Temperature
-55°C to 100°C
LO & RF Power
16 dBm
LO 2
RF 1
IF 3
GROUND
4,5,6
Features
· high IP3, 25 dBm typ.
· compression, 3 dB higher than LO power
Applications
· base stations
· communication systems
· PCS
CASE STYLE: TTT167
PRICE: $12.95 ea. QTY (1-9)
Electrical Specifi cations
+ 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.
FREQUENCY
(MHz)
CONVERSION LOSS
(dB)
RF in
at 1dB
Compr
(dBm)
IP3
(dBm)
LO-RF
ISOLATION
(dB)
LO-IF
ISOLATION
(dB)
RF
LO
IF
Typ.
Max.
Typ.
Typ.
Typ.
Min.
Typ.
MIn
1850-1910 2090-2150 180-300
7.2
0.3
8.9
+13
25
28
20
19
13
Outline Dimensions ( )
inch
mm
Outline Drawing
Demo Board MCL P/N: TB-12
Suggested PCB Layout (PL-079)
Frequency Mixer
Surface Mount
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
HJK-21LH+
HJK-21LH
Level 10
(LO Power +10 dBm) 1850 to 1910 MHz
REV. E
M98898
ED-8939/2
HJK-21LH
DJ/TD/CP
060811
Page 1 of 2
1850.00
2090.00 7.13 30.85 18.78 1.47
3.30 26.91
1856.00
2096.00 7.14 31.01 18.86 1.48
3.43 27.08
1862.00
2102.00 7.12 30.97 18.95 1.49
3.60 27.21
1868.00
2108.00 7.09 30.94 18.99 1.48
3.73 26.47
1874.00
2114.00 7.09 31.16 18.98 1.47
3.80 26.48
1880.00
2120.00 7.09 31.50 18.96 1.46
3.83 25.46
1886.00
2126.00 7.10 31.74 18.95 1.46
3.86 25.49
1898.00
2138.00 7.16 31.79 19.07 1.48
4.02 25.44
1904.00
2144.00 7.16 31.71 19.20 1.48
4.04 25.63
1910.00
2150.00 7.20 31.89 19.28 1.47
4.06 25.32
LO
IF
RF
Suggested Layout,
Tolerance to be within
±
.002
PCB Land Pattern
A
B
C
D
E
F
G
H
J
.375
.500
.23
.020
.075
.250
.425
.187
.050
9.53 12.70
5.84
0.51
1.91
6.35 10.80
4.75
1.27
K
L
M
N
P
Q
R
S
T
wt.
.050
.070
.270
.540
.060
.095
.445
.208
.415 grams
1.27
1.78
6.86 13.72
1.52
2.41 11.30
5.28 10.54
0.8
Performance Charts
HJK-21LH
CONVERSION LOSS
6.0
6.5
7.0
7.5
8.0
1850
1860
1870
1880
1890
1900
1910
FREQUENCY (MHz)
CONVERSI
ON LOSS (
d
B)
LO=+7 dBm
LO=+10 dBm
LO=+13 dBm
HJK-21LH
L-R ISOLATION
28
30
32
34
36
2090
2100
2110
2120
2130
2140
2150
FREQUENCY (MHz)
IS
OL
A
T
ION
(d
B
)
LO=+7 dBm
LO=+10 dBm
LO=+13 dBm
HJK-21LH
RF VSWR
1.0
1.2
1.4
1.6
1.8
2.0
1850
1860
1870
1880
1890
1900
1910
FREQUENCY (MHz)
VSW
R
LO=+7 dBm
LO=+10 dBm
LO=+13 dBm
HJK-21LH
L-I ISOLATION
18
19
19
20
20
2090
2100
2110
2120
2130
2140
2150
FREQUENCY (MHz)
IS
OL
A
T
ION
(d
B
)
LO=+7 dBm
LO=+10 dBm
LO=+13 dBm
HJK-21LH
LO VSWR
2.0
2.5
3.0
3.5
4.0
4.5
5.0
2090
2100
2110
2120
2130
2140
2150
FREQUENCY (MHz)
VSW
R
LO=+7 dBm
LO=+10 dBm
LO=+13 dBm
HJK-21LH
IF VSWR
1.2
1.3
1.4
1.5
1.6
1.7
1.8
180
200
220
240
260
280
300
FREQUENCY (MHz)
VSW
R
LO=+7 dBm
LO=+10 dBm
LO=+13 dBm
HJK-21LH
IP3
24.0
24.5
25.0
25.5
26.0
26.5
27.0
27.5
28.0
1850
1860
1870
1880
1890
1900
1910
FREQUENCY (MHz)
IP
3
(d
B
m
)
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
Page 2 of 2
HJK-21LH+
HJK-21LH
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