50
52 to 88 MHz
I&Q Modulator
Surface Mount
JCIQ-88M+
JCIQ-88M
CASE STYLE: BG291
PRICE: $49.95 ea. QTY (1-9)
Outline Dimensions ( )
inch
mm
Maximum Ratings
Pin Connections
Features
LO (carrier)
2
RF (signal)
9
I (0)(ref.)
4
Q (90)*
11
GROUND 1,3,5,6,7,8,10,12,13,14
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
LO Power
50 mW
I & Q Current
40mA
Outline Drawing
Modulator Electrical Specifi cations
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
REV. A
M98898
JCIQ-88M
DJ/VV/CP
051108
shielded metal case with J-leads
excellent 3rd and 5th order suppression
good carrier and sideband rejection
MODEL
NO.
FREQUENCY
(MHz)
CONVERSION
LOSS
(dB)
CARRIER
REJECTION
(-dBc)
SIDEBAND
REJECTION
(-dBc)
HARMONIC
SUPPRESSION
(-dBc)
RF (SIGNAL/
LO (CARRIER)
I&Q
3XI/Q
5XI/Q
fL
fU
Min.
Max.
--
x
Max.
Typ.
Min.
Typ.
Min
Typ.
Min.
Typ
Min.
JCIQ-88M
(+)
52
88
DC
5
5.6
0.1
7.0
40
32
35
30
45
35
65
50
Applications
communications systems
Typical Performance Data
Carrier
Freq.
(MHz)
Sideband
Rejection
--
(x)
LSB USB
(-dBc) (-dBc)
Conversion
Loss
--
x
(dB)
(dB)
Carrier
Rejection
--
(x)
LSB USB
(-dBc) (-dBc)
3rd. Harmonic
Suppression
--
(x)
LSB USB
(-dBc) (-dBc)
5th. Harmonic
Suppression
--
(x)
LSB USB
(-dBc) (-dBc)
DC
Offset
--
(x)
(mV)
I&Q modulation block diagram
52.00 5.22 0.05
36.97 37.65 43.38 43.31
52.68 55.74 77.71 66.44 -0.09
53.89 5.22 0.06
37.45 38.38 43.18 43.06
52.39 55.40 78.23 66.23 -0.09
55.79
5.21 0.05
37.68
38.74
43.01 42.82
52.29 55.33
76.92 66.50 -0.09
57.68 5.22 0.04
37.29 38.62 42.73 42.82
52.32 55.69 77.52 66.09 -0.09
59.58
5.22 0.05
37.10
38.14
42.51 42.66
52.39 56.29
76.79 66.29 -0.09
61.47 5.22 0.05
37.34 38.13 42.24 42.41
52.35 56.74 76.42 65.70 -0.09
63.37 5.21 0.05
38.17 38.36 42.12 42.14
52.24 57.04 76.37 65.54 -0.09
65.26 5.22 0.05
38.93 38.85 42.02 41.92
51.75 56.96 77.08 65.07 -0.09
67.16 5.21 0.05
39.52 39.23 41.83 41.75
50.99 56.54 76.89 64.48 -0.09
70.00 5.24 0.04
40.36 39.80 41.38 41.26
50.81 56.24 76.15 64.21 -0.09
70.95 5.24 0.05
40.67 40.04 41.26 41.18
50.70 56.27 75.33 64.14 -0.09
72.84 5.23 0.04
40.90 40.45 41.06 41.14
50.66 56.46 74.83 64.16 -0.09
74.74 5.24 0.04
40.75 40.23 40.86 40.94
50.64 56.22 75.24 63.63 -0.09
76.63 5.26 0.04
40.29 39.72 40.76 40.78
50.76 56.14 75.16 63.41 -0.09
78.53 5.23 0.04
39.50 39.13 40.48 40.56
50.83 55.76 75.46 63.59 -0.09
80.42 5.22 0.04
38.93 38.78 40.32 40.45
50.94 55.27 75.28 63.71 -0.09
82.32 5.25 0.05
38.66 38.82 40.20 40.25
50.78 54.88 74.08 63.38 -0.08
84.21 5.25 0.05
38.62 38.89 40.03 40.09
51.05 55.07 74.38 63.27 -0.07
86.11
5.26 0.05
38.83
39.07
39.97 39.89
50.76 55.61
75.66 62.42 -0.06
88.00
5.24 0.04
38.60
38.69
39.81 39.73
50.25 55.64
81.59 62.31 -0.07
JCIQ-88M
CONVERSION LOSS
5.0
5.1
5.2
5.3
5.4
5.5
52
58
64
70
76
82
88
FREQUENCY (MHz)
CO
NVERSI
O
N
LO
SS (
d
B)
LO power + 10 dBm
JCIQ-88M
HARMONIC REJECTION
0
20
40
60
80
100
52
58
64
70
76
82
88
FREQUENCY (MHz)
HARMONIC REJECTION
(-dB
c)
3TH REJ.
5TH REJ.
LO power + 10 dBm
JCIQ-88M
SIDEBAND REJECTION
35
37
39
41
43
45
52
58
64
70
76
82
88
FREQUENCY (MHz)
SI
DEBAND REJECTI
O
N
(-d
B
c
)
LO power + 10 dBm
1. Operating LO power: 101dBm
2. 1dB Compression: 0dBm typical
3. Conversion Loss: (I + Q) power, dBm - RF power, dBm
4. Carrier and sideband rejections measured at -5dBm I/Q power.
A
B
C
D
E
F
.870
.
800
--
.100
.250
.100
22.09
20.32
--
2.54
6.35
2.54
G
H
J
K
L
wt.
.100
.047
.065
.065
.890
grams
2.54
1.19
1.65
1.65
22.60
4.0
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
See our web site for RoHS Compliance methodologies
and qualifi cations.
*
Q= I +90 for lower sideband suppression
Demo Board MCL P/N: TB-21
Suggested PCB Layout (PL-209)
PDF 
ZIP