50
868 to 895 MHz
I&Q Modulator
Coaxial
ZAMIQ-895M
CASE STYLE: HHH141
Outline Dimensions ( )
inch
mm
Maximum Ratings
Coaxial Connections
Features
LO (carrier)
1
RF (signal)
3
I (0)(ref.)
4
Q (90)*
2
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
LO Power
50mW
I&Q current
40mA
Outline Drawing
Modulators 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. OR
M97465
ZAMIQ-895M
DJ/VV/CP
051108
rugged, shielded case
excellent 3rd-5th order harmonic suppression
good carrier and sideband rejection
ZAMIQ-895M
CONVERSION LOSS
8.5
8.6
8.7
8.8
8.9
9.0
868
874
880
886
892
898
FREQUENCY (MHz)
CO
NVERSI
O
N
LO
SS (
d
B)
LO power + 10 dBm
ZAMIQ-895M
HARMONIC REJECTION
0
20
40
60
80
100
868
874
880
886
892
898
FREQUENCY (MHz)
HARMONIC REJECT
ION
(-dB
c)
3TH REJ.
5TH REJ.
LO power + 10 dBm
ZAMIQ-895M
SIDEBAND REJECTION
40.0
40.4
40.8
41.2
41.6
42.0
868
874
880
886
892
898
FREQUENCY (MHz)
SI
DEBAND REJECTI
O
N
(-d
B
c
)
LO power + 10 dBm
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.
ZAMIQ-895M
868
895
DC
5
8.0
0.10
10.5
40
30
40
30
52
35
58
50
Applications
cellular
communication systems
A
B
C
D
E
F
2.00
2.00
.95
1.062
.125
1.75
50.80
50.80
24.13
26.98
3.18
44.45
G
H
J
K
wt
.125
.575
1.00
1.35
grams
3.18
14.60
25.4
34.29
200.0
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
868.00 8.64 0.06
40.37 39.42 40.28 40.16
46.63 44.24 59.35 62.87 -1.24
870.10 8.65 0.06
40.44 39.60 40.36 40.27
46.71 44.38 59.33 63.25 -1.23
872.30 8.66 0.04
40.41 39.49 40.37 40.45
46.95 44.52 59.48 62.84 -1.23
873.00 8.67 0.05
40.42 39.34 40.48 40.50
47.02 44.51 59.52 62.94 -1.23
874.40 8.67 0.05
40.80 39.30 40.45 40.46
47.21 44.68 59.44 62.90 -1.23
876.50 8.68 0.05
40.96 39.03 40.61 40.68
47.35 44.85 59.78 63.10 -1.22
877.90 8.69 0.04
40.97 38.86 40.65 40.77
47.56 45.02 59.79 62.97 -1.24
878.70 8.69 0.04
41.04 38.97 40.72 40.78
47.62 45.16 59.91 62.83 -1.24
880.80 8.69 0.04
41.23 38.95 40.96 41.03
47.85 45.23 60.03 63.19 -1.23
882.20 8.70 0.04
41.39 38.79 40.94 40.96
48.04 45.38 59.82 63.02 -1.22
882.90 8.71 0.04
41.46 38.73 40.98 41.04
48.15 45.51 60.04 63.04 -1.23
884.30 8.70 0.04
41.69 38.80 41.22 41.17
48.41 45.63 60.30 63.38 -1.22
886.50 8.73 0.04
41.24 38.56 41.27 41.07
48.52 45.76 59.96 62.74 -1.24
887.90 8.72 0.04
41.92 38.57 41.54 41.28
48.70 45.92 60.17 62.61 -1.23
888.60 8.73 0.04
41.48 38.50 41.55 41.22
48.75 46.03 60.16 62.54 -1.23
890.70 8.75 0.04
41.30 38.38 41.60 41.30
48.99 46.19 60.01 62.41 -1.24
892.90 8.75 0.04
41.13 38.40 41.87 41.39
49.19 46.47 59.93 62.57 -1.26
893.60 8.76 0.04
40.96 38.38 42.02 41.37
49.20 46.48 59.96 62.14 -1.26
894.30 8.77 0.04
40.78 38.18 42.08 41.39
49.24 46.54 59.88 61.92 -1.27
895.00 8.75 0.04
40.87 38.27 42.42 41.73
49.31 46.61 60.07 62.33 -1.26
*
Q= I +90 for lower sideband suppression
Operating LO power: 101dBm
1dB Compression: 0dBm typical
Conversion Loss: (I & Q) power, dBm-RF power, dBm
Carrier and sideband rejections measured at -5dBm I/Q power.
Connectors Model
Price
Qty.
SMA ZAMIQ-895M
$149.95
(1-9)
PDF 
ZIP