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ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine
Provides ACTUAL Data Instantly at
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
Frequency
Conversion
Loss
(dB)
Isolation
L-R
(dB)
Isolation
L-I
(dB)
VSWR
RF Port
(:1)
VSWR
LO Port
(:1)
IP3
(dBm)
RF
MHz
LO
MHz
LO
+7dBm
LO
+7dBm
LO
+7dBm
LO
+7dBm
LO
+7dBm
LO
+7dBm
Maximum Ratings
Pin Connections
Typical Performance Data
Electrical Schematic
Operating Temperature
-40°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
highIP3,22dBmtyp.
compression,3dBhigherthanLO
power
Applications
basestations
communicationsystems
PCS
CASE STYLE: TTT167
PRICE:$10.95ea.QTY(1-9)
Electrical Specifications
+ 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.
Demo Board MCL P/N: TB-12
Suggested PCB Layout (PL-079)
Frequency Mixer
HJK-21+
HJK-21
Level7(LOPower+7dBm)1850to1910MHz
Rev.F
M112207
ED-8939/2
HJK-21
DJ/TD/AM
091105
1850.00
2090.00
7.47
28.31
18.52
1.75
3.30
22.30
1856.00
2096.00
7.48
28.39
18.54
1.77
3.40
22.60
1862.00
2102.00
7.46
28.37
18.60
1.79
3.55
22.62
1868.00
2108.00
7.46
28.39
18.64
1.78
3.66
22.49
1874.00
2114.00
7.48
28.58
18.62
1.76
3.73
22.04
1880.00
2120.00
7.51
28.78
18.54
1.74
3.74
21.48
1886.00
2126.00
7.55
28.94
18.47
1.75
3.74
21.32
1898.00
2138.00
7.64
29.01
18.54
1.77
3.86
21.15
1904.00
2144.00
7.66
29.01
18.64
1.78
3.85
21.33
1910.00
2150.00
7.68
29.21
18.71
1.76
3.86
21.30
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.
σ
Max.
Typ.
Typ. Min.
Typ.
Min.
1850-1910 2090-2150 180-300
7.5
0.3
9.5
+10
22
28
18
19
13
Outline Dimensions (
)
inch
mm
Outline Drawing
A
B
C
D
E
F
G
H
J
K
.38
.50
.23
.020
.075
.250
.425
.187
.050
9.65 12.70 5.84 0.51 1.91 6.35 10.80 4.75 1.27 1.27
L
M
N
P
Q
R
S
T
wt.
.070
.270
.540
.060
.095
.445
.208
.415
grams
1.78 6.86 13.72 1.52 2.41 11.30 5.28 10.54
0.8
High IP3
LO
IF
RF
Suggested Layout,
Tolerance to be within
±.002
PCB Land Pattern
Permanentdamagemayoccurifanyoftheselimitsareexceeded.