MA-COM M223

Surface Mount Double-Balanced Mixer,
10 - 500 MHz
MDS-223
V4
Features
SF-1
Fully Hermetic Package
Low Cost
Conversion Loss: 7 dB Typical Midband
Impedance: 50 Ohms Nominal
Maximum Input Power: 400 mW Max, Derated to
85°C @ 3.2 mW/°C
• X Port Current: 50 mA Max.
• MIL-STD-883 Screening Available
•
•
•
•
•
Description
Transformers convert the LO and RF paths to
balanced lines connecting to a medium barrier,
Schottky diode ring quad. These transformers help
provide excellent isolation between ports.
Conversion loss is low. The direct connection of the
IF port to the diode quad allows these mixers to be
used as phase detectors and bi-phase modulators.
Electrical Specifications1: TA = -55°C to +85°C
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Frequency Range
RF, LO Ports
IF Port
10 - 500
DC - 500
MHz
MHz
—
—
—
5 - 150 MHz
150 - 500 MHz
dB
dB
—
—
—
—
7.0
9.0
LO to RF
5 - 150 MHz
150 - 500 MHz
dB
dB
40
35
—
—
—
—
LO to IF
5 - 150 MHz
150 - 500 MHz
dB
dB
35
25
—
—
—
—
RF to IF
5 - 150 MHz
150 - 500 MHz
dB
dB
25
20
—
—
—
—
DC Polarity
Negative
—
—
—
—
—
DC Offset
—
—
mV
—
<1
—
RF Input
1 dB Compression
1 dB Desensitization
—
—
dBm
dBm
—
—
+2.5
0
—
—
SSB Noise Figure
Within 1 dB of Conversion Loss
Max
—
—
—
—
—
Typical Two-Tone IM
Ratio
with a –10 dBm input, each input,
25 MHz and 35 MHz IF
100 - 350 MHz
350 - 500 MHz
dB
dB
—
—
55
40
—
—
Conversion Loss
Isolation
1. All specifications apply when operated at +7 dBm available LO power with 50 ohm source and load impedance.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Surface Mount Double-Balanced Mixer,
10 - 500 MHz
MDS-223
V4
Typical Performance Curves
4X .016 ± .002
.506
4X .099 ± .010
6X .050 (+.020/-.000)
Bottom View of SF-1
.385 Ref
.220
.381
.165
.510 Ref
.430
.367
.305
.143
.205
.080
.000
.002
.002
.000
Ordering Information
Part Number
Package
MDS-223 PIN
SF-1
Pin Configuration
Pin No.
Function
Pin No.
Function
1
GND
3
LO
2
IF
4
RF
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.