JCIQ-176M Datasheet, PDF (1/1 Pages) Mini-Circuits – I&Q Modulator

Surface Mount
I&Q Modulator
50Ω
104 to 176 MHz
JCIQ-176M+
JCIQ-176M
Maximum Ratings
Operating Temperature
Storage Temperature
LO Power
I&Q current
-55°C to 100°C
-55°C to 100°C
50mW
40mA
Pin Connections
LO (carrier)
2
RF (signal)
9
I (0°)(ref.)
4
Q (90°)*
11
GROUND
1,3,5,6,7,8,10,12,13,14
*_{Q= I +90}° _{for lower sideband suppression}
Features
• shielded metal case with J-leads
• excellent 3rd and 5th order harmonic suppression
• good carrier and sideband rejection
• aqueous washable
Applications
• communications systems
CASE STYLE: BG291
PRICE: $54.95 ea. QTY (1-9)
+ 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.
Modulator Electrical Specifications
FREQUENCY
(MHz)
RF (SIGNAL)
LO (CARRIER)
f
f
L
U
104 176
I&Q
Min. Max.
DC
5
CONVERSION
LOSS
(dB)
CARRIER SIDEBAND
REJECTION REJECTION
(-dBc)
(-dBc)
HARMONIC
SUPPRESSION
(-dBc)
3XI/Q
5XI/Q
—x
σ
Max. Typ. Min. Typ. Min. Typ. Min. Typ. Min.
5.6
0.1
7.0
35
30
35
30
45
35
65
50
Outline Drawing
1. Operating LO power: 10±1dBm
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.
Typical Performance Data
PCB Land Pattern
Carrier
Freq.
(MHz)
Conversion
Loss
—
x
σ
(dB)
(dB)
Sideband
Rejection
(^—x )
LSB
USB
(-dBc)
(-dBc)
Carrier
Rejection
(^—x )
LSB
USB
(-dBc)
(-dBc)
3SrudpHparermssoionnic_{(—x )}
LSB
USB
(-dBc)
(-dBc)
5Stuhp. Hpraersmsoionnic_{(—x )}
LSB
USB
(-dBc)
(-dBc)
DC
Offset
(^—x )
(mV)
Suggested Layout,
Tolerance to be within ±.002
Outline Dimensions
(
inch
mm
)
A
.870
22.10
H
.047
1.19
B
.800
20.32
J
.065
1.65
C
D
-- .100
-- 2.54
K
L
.065 .890
1.65 22.61
E
.250
6.35
F
G
.100 .100
2.54 2.54
wt
grams
4.0
104.00
107.79
111.58
115.37
119.16
122.95
126.74
130.53
134.32
140.00
141.89
145.68
149.47
153.26
157.05
160.84
164.63
168.42
172.21
176.00
5.35
5.34
5.33
5.33
5.33
5.32
5.31
5.30
5.32
5.32
5.29
5.33
5.33
5.34
5.34
5.32
5.30
5.30
5.33
5.34
0.03
0.06
0.06
0.06
0.06
0.07
0.05
0.08
0.07
0.06
0.07
0.06
0.07
0.07
0.05
0.05
0.04
0.04
0.04
0.04
38.01
37.68
36.90
37.74
40.20
43.65
45.69
47.80
51.66
49.72
49.91
50.30
50.97
48.83
47.06
44.14
43.01
42.44
41.12
39.50
LO power + 10 dBm
5.5
JCIQ-176M
CONVERSION LOSS
5.4
39.57
39.13
37.99
38.67
40.80
43.66
45.11
46.70
51.65
48.38
48.01
48.52
45.73
45.05
46.56
44.76
43.43
42.10
40.73
39.70
39.43
39.25
39.07
38.86
38.56
38.30
38.08
37.87
37.70
37.39
37.30
37.10
37.13
36.79
36.56
36.39
36.23
36.02
35.93
35.75
39.44
39.27
39.09
38.87
38.57
38.39
38.12
37.96
37.78
37.39
37.32
37.15
37.00
36.70
36.64
36.45
36.29
36.09
36.01
35.83
47.21
47.65
48.06
48.44
49.02
49.21
49.54
49.82
50.26
52.16
52.10
51.99
51.89
52.28
52.45
52.40
52.22
52.54
52.08
52.25
54.01
53.60
53.94
54.08
55.33
56.84
58.78
60.28
61.03
57.69
57.53
58.01
58.50
59.65
60.22
60.72
59.35
57.87
56.14
55.12
78.31
78.75
74.43
73.94
73.32
72.28
72.41
70.82
69.09
69.73
71.40
69.86
69.06
69.67
70.48
71.94
72.72
71.64
72.31
73.41
66.20
66.59
66.47
66.95
66.99
67.13
67.31
66.62
66.73
67.86
66.80
66.11
65.53
64.62
64.39
64.02
63.55
63.41
63.71
63.55
JCIQ-176M
SIDEBAND REJECTION (LSB)
LO power + 10 dBm
55
51
-0.13
-0.12
-0.11
-0.11
-0.11
-0.10
0.13
-0.13
-0.12
-0.11
-0.11
-0.10
-0.09
-0.10
0.09
-0.08
-0.07
-0.04
-0.02
-0.02
Demo Board MCL P/N: TB-21
5.3
47
Suggested PCB Layout (PL-209)
5.2
43
5.1
39
5.0
104 113 122 131 140 149 158 167 176
FREQUENCY (MHz)
JCIQ-176M
LO power +10 dBm ^{HARMONIC REJECTION (LSB)}
100
3RD REJ. 5TH REJ.
80
35
104 113 122 131 140 149 158 167 176
FREQUENCY (MHz)
I&Q modulation block diagram
60
40
90˚
20
0
104 113 122 131 140 149 158 167 176
FREQUENCY (MHz)
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RF/IF MICROWAVE COMPONENTS
REV. B
M102713
JCIQ-176M
DJ/VV/CP
070226