D
EMODULATORS
I&Q
1.15 to 895 MHz
50Ω
Plug-In & Coaxial
MIQA
MIQY
MIQC
ZFMIQ
ZAMIQ
FREQUENCY
(MHz)
MODEL
NO.
MIQA-10D
MIQA-21D
MIQA-70D
MIQC-60WD
v
ZFMIQ-10D
v
ZFMIQ-70D
v
ZAMIQ-895D
o
MIQY-70D
o
MIQY-140D
RF(signal)/
LO(carrier)
f
U
f
L
9
20
66
20
9
66
868
11
23
73
60
11
73
895
I&Q
Min. Max.
DC
DC
DC
DC
DC
DC
DC
2
3
3
5
2
2
5
CONVERSION
LOSS
(dB)
_
x
6.0
6.1
6.2
5.3
6.0
6.2
8.0
σ
0.10
0.15
0.10
0.10
0.10
0.10
0.20
Max.
7.0
7.0
7.0
7.0
7.0
7.0
10.5
AMPLITUDE
UNBAL.
(dB)
Typ. Max.
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.3
0.6
0.5
0.6
0.3
0.5
0.3
PHASE
UNBAL.
(Deg.)
Typ. Max.
1.0
0.7
0.7
1.0
1.0
0.7
1.5
3.0
3.0
3.0
5.0
3.0
3.0
4.0
HARMONIC
SUPPRESSION
(dBc)
3XI/Q
Typ. Min.
50
64
56
55
50
56
52
35
35
45
45
35
45
35
5XI/Q
Typ. Min.
65
67
58
67
65
58
58
55
50
55
55
55
55
50
CASE
STYLE
Note B
A06
A06
A06
C07
J17
J17
HHH141
C
O
N
N
E
C
T
I
O
N
PRICE
$
Qty.
(1-9)
49.95
49.95
49.95
79.95
89.95
89.95
149.95
Qty.
(1-49)
19.95
19.95
dv
gd
dv
dx
dz
dz
gv
67
137
73
143
DC
DC
5
5
5.5
5.5
0.25
0.25
7.0
7.0
0.10
0.10
0.6
0.6
0.5
0.5
3.0
3.0
52
47
40
35
66
70
50
50
C07
C07
dy
dy
NOTES:
_
x
σ
u
o
v
A.
B.
C.
1.
2.
3.
4.
5.
Average of conversion loss at center of mid-band frequency (f
L
+f
U
/4)
Standard deviation
Aqueous washable
Non-hermetic
Available only with SMA connectors
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/RF power, 50mW.
1b. I&Q current, 40mA
Operating LO power: 10 ± 0.5dBm
1dB compression at +4dBm RF input
DC offset 1mV typical
Conversion Loss = RF power, dBm - (I+Q) power, dBm
I&Q demodulation block diagram
Mini-Circuits
212
®
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
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ISO 9001 CERTIFIED
020712
Mini-Circuits
Surface Mount
t
®
I&Q
104 MHz to 1880 MHz
JCIQ
FREQUENCY
(MHz)
MODEL
NO.
u
JCIQ-176D
u
JCIQ-1880D
RF(signal)/
LO(carrier)
f
U
f
L
104
1805
176
1880
I&Q
Min. Max.
DC
DC
5
5
CONVERSION
LOSS
(dB)
_
x
5.5
8
σ
0.1
0.2
Max.
7.0
10.5
AMPLITUDE
UNBAL.
(dB)
Typ. Max.
0.15
0.2
0.6
0.6
PHASE
UNBAL.
(Deg.)
Typ. Max.
2
2
5
5
HARMONIC
SUPPRESSION
(dBc)
3XI/Q
Typ. Min.
52
50
40
35
5XI/Q
Typ. Min.
65
65
50
50
CASE
STYLE
Note B
BG291
BG291
C
O
N
N
E
C
T
I
O
N
PRICE
$
Qty.
(1-9)
54.95
99.95
hs
hs
features
l
l
l
l
l
l
shielded surface mount metal case
solder plated J-leads for excellent solderability and strain relief
cellular applications, radar and communication systems
good amplitude and phase unbalance
excellent 3rd and 5th order harmonic suppression
small size 0.8 X 0.87 X 0.25 inch
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
gu
13
1
8
5
10,11
—
—
2,3,4,6,7,9,
12,14,15,16
3,4,6,7,
14,15
gv
hs
1
2
3
9
4
4
2
11
—
—
—
—
—
—
— 1,3,5,6,7,8,10
—
12,13,14
—
—
—
3,5,6
For I&Q demodulators:
Models MIQA-70D and ZFMIQ-70D:
**
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.
213
020712
Q= +90
o
for LO>RF
Q= -90
o
for LO<RF
All other models: Q=+90
o
for LO<RF
Q=-90
o
for LO>RF
For MIQY external variable capacitors can be connected at pins 10 & 11 to ground for
improvement of phase unbalance.
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