M
ODULATORS
I&Q
9 MHz to 1880 MHz
Plug-In & Coaxial
MIQY
MIQC
MIQA
ZFMIQ
ZAMIQ
high rejection of carrier and sideband
FREQUENCY
(MHz)
MODEL
NO.
MIQA-10M
MIQA-21M
MIQA-70M
MIQA-70ML
MIQA-91M
MIQA-100M
MIQA-195M
MIQC-88M
MIQC-176M
MIQC-895M
MIQC-1785M
MIQC-1880M
v
ZAMIQ-895M
v
v
v
v
ZFMIQ-10M
ZFMIQ-70ML
ZFMIQ-91M
ZFMIQ-100M
RF(signal)/
LO(carrier)
f
U
f
L
9
20
66
66
86
95
185
52
104
868
1710
1805
868
9
66
86
95
11
23
73
73
95
105
205
88
176
895
1785
1880
895
11
73
95
105
I&Q
Min. Max.
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
2
3
5
5
5
5
5
5
5
5
5
5
5
2
5
5
5
CONVERSION
LOSS
(dB)
_
x
5.8
6.2
6.2
5.7
5.5
5.5
5.6
5.7
5.5
8.0
9.0
9.0
8.0
5.8
5.7
5.5
5.5
σ
0.20
0.14
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.30
0.30
0.10
0.20
0.1
0.17
0.17
Max.
7.0
7.0
7.0
6.5
6.5
6.5
6.5
7.5
7.0
10.5
10.5
10.5
10.5
7.0
6.5
6.5
6.5
CARRIER
SIDEBAND
REJECTION REJECTION
(dBc)
(dBc)
Typ. Min.
41
50
38
38
38
38
38
41
38
40
35
35
40
41
38
38
38
30
40
30
30
30
30
30
35
30
30
25
25
30
30
30
30
30
Typ. Min.
40
40
38
38
38
38
38
34
36
40
35
35
40
40
38
38
38
30
30
30
30
30
30
30
30
30
30
25
25
30
30
30
30
30
HARMONIC
SUPPRESSION
(dBc)
3XI/Q
Typ. Min.
58
48
48
48
48
48
48
52
47
52
40
40
52
58
48
48
48
48
40
45
43
45
45
45
40
35
35
33
33
35
45
43
45
45
5XI/Q
Typ. Min.
68
65
58
58
58
58
58
66
70
58
65
65
58
68
58
58
58
58
55
55
55
55
55
55
50
50
50
50
50
50
58
55
55
55
CASE
STYLE
Note B
A06
A06
A06
A06
A06
A06
A06
C07
C07
C07
C07
C07
HHH141
J17
J17
J17
J17
C
O
N
N
E
C
T
I
O
N
PRICE
$
Qty.
(1-9)
49.95
39.95
39.95
49.95
49.95
49.95
49.95
49.95
54.95
99.95
99.95
99.95
149.95
89.95
89.95
89.95
89.95
Qty.
(1-49)
19.95
19.95
dv
gd
dv
dv
dv
dv
dv
dx
dx
dw
dx
dx
gv
dz
dz
dz
dz
o
MIQY-70M
o
MIQY-140M
67
137
73
143
DC
DC
5
5
5.8
5.8
0.20
0.20
7.0
7.0
40
34
35
30
36
36
30
30
47
45
40
35
60
60
50
50
C07
C07
dy
dy
_
x
u
σ
o
v
*
NOTES:
Average of conversion loss at center of mid-band frequency (f
L
+f
U
/4)
Aqueous washable
Standard deviation
Non-hermetic
Available only with SMA connectors
BLUE CELL™ modulators protected by U.S. Patents 5,534,830 5,640,132
5,640,134 5,640,699, 5,745,017
General Quality Control Procedures, Environmental Specifications, Hi-Rel
and MIL description are given in section 0, see “Mini-Circuits Guarantees
Quality” article.
Connector types and case mounted options, case finishes are given in
section 0, see “Case styles & outline drawings”.
Prices and specifications subject to change without notice.
Absolute maximum power, voltage and current rating:
1a. LO power, 50mW
1b. I&Q current, 40mA
Operating LO power: 10 ± 1dBm
1dB compression: 0dBm typical
Conversion Loss = (I+Q) power, dBm - RF power, dBm
Carrier and sideband rejections measured at -5dBm
I/Q power.
Q=I-90
o
for MIQA-70M
Q=I+90
o
for all other models
I&Q modulation block diagram
A.
B.
C.
1.
2.
3.
4.
5.
6.
Mini-Circuits
210
®
INTERNET
http://www.minicircuits.com
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ISO 9001 CERTIFIED
020712
Mini-Circuits
Surface Mount
t
®
I&Q
52 MHz to 2000 MHz
IQBG
JCIQ
high rejection of carrier and sideband
FREQUENCY
(MHz)
MODEL
NO.
u
IQBG-2000A*
u
JCIQ-88M
u
JCIQ-176M
RF(signal)/
LO(carrier)
f
U
f
L
1800
2000
I&Q
Min. Max.
DC
10
CONVERSION
LOSS
(dB)
_
x
7.5
σ
—
Max.
9.0
CARRIER
SIDEBAND
REJECTION REJECTION
(dBc)
(dBc)
Typ. Min.
30
20
Typ. Min.
34
28
HARMONIC
SUPPRESSION
(dBc)
3XI/Q
Typ. Min.
50
45
5XI/Q
Typ. Min.
70
50
CASE
STYLE
Note B
SM20A
C
O
N
N
E
C
T
I
O
N
PRICE
$
Qty.
(1-9)
24.95
lm
52
104
88
176
DC
DC
5
5
5.6
5.6
0.1
0.1
7.0
7.0
40
35
32
30
35
35
30
30
45
45
35
35
65
65
50
50
BG291
BG291
hs
hs
49.95
54.95
features
l
l
l
l
l
l
IQBG, excellent temperature stability, low noise floor
cellular applications, radar and communication systems
good carrier and sideband rejections
excellent 3rd and 5th order harmonic suppression
all MIQA and MIQC models, metal case and hermeti-
cally sealed
JCIQ models, shielded surface mount metal case with
solder-plated J-leads
recommended IF diplexer
LO
L2
L1
I
C1
R2
R1
RF
Q
IQBG-2000A
C2
L1, L2 33nH
C1, C2 10pF
R1, R2 47Ω
CHIP INDUCTOR (1206)
NPO CHIP CAPACITOR (0603)
5% CHIP RESISTOR (0603)
pin and coaxial connections
see case style outline drawings
PORT
dv
dw
dx
dy
LO (carrier)
1
13
13
13
RF (signal)
8
2
1
1
I (0
o
)(ref.)
7
4
8
8
Q (90
o
)*
4
1
5
5
ISOLATED**
—
9,12,16
—
10,11
50W TERM. EXT.
2
—
—
—
NOT USED
—
—
—
—
GND EXT.
3,5,6
3,5,6,7,8,
2,3,4,6,7,9,10, 2,3,4,6,7,9,
10,11,14,15 11,12,14,15,16 12,14,15,16
CASE GND
3,5,6
3,5,6,7,8,
10,11,14,15
3,4,6,7,10,11,
14,15
2,3,4,6,7,9,
12,14,15,16
dz
1
3
S
2
—
—
—
—
gd
1
8
7
4
—
—
2
3,5,6
gv
1
3
4
2
—
—
—
—
—
—
hs
lm
2
9
9
14
4
10
11
18
—
—
—
—
—
—
1,3,5,6,7,8,10 1,2,3,4,5,6,7,8,11
12,13,14
12,13,15,16,17
—
—
—
3,5,6
The Design Engineers Search Engine
Provides Actual Data Instantly
At:
http://www.minicircuits.com
In Stock... Immediate Delivery
For Custom Versions Of Standard Models
Consult Our Applications Dept.
211
020723
* For I&Q modulators: Q(90
o
) for lower sideband suppression.
** For MIQY external variable capacitors can be connected at pins 10 & 11 to ground
for improvement of sideband rejection.
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