MDS-222 Datasheet, PDF (1/2 Pages) M/A-COM Technology Solutions, Inc. – Surface Mount Double-Balanced Mixer, 200 KHz - 200 MHz

MDS-222
Surface Mount Double-Balanced Mixer,
200 KHz - 200 MHz
Features
• Fully Hermetic Package
• Three Decade Coverage
• 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
SF-1
Rev. V4
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.
Pin Configuration
Pin No.
Function
Pin No.
Function
1
GND
3
LO
2
IF
4
RF
Electrical Specifications¹: T_A = -55°C to +85°C
Parameter
Test Conditions
Frequency
Frequency Range
RF, LO Ports
IF Port
0.2 - 200
DC - 200
Conversion Loss
0.2 - 50 MHz
50 - 200 MHz
Isolation
LO to RF
0.2 - 50 MHz
50 - 200 MHz
Units
Min
Typ
Max
MHz
—
—
—
MHz
dB
—
—
6.0
dB
—
—
7.5
dB
35
—
—
dB
30
—
—
LO to IF
0.2 - 50 MHz
50 - 200 MHz
dB
35
—
—
dB
25
—
—
RF to IF
0.2 - 50 MHz
50 - 200 MHz
dB
25
—
—
dB
20
—
—
DC Polarity
Negative
—
—
—
—
—
DC Offset
RF Input²
—
1 dB Compression
1 dB Desensitization
—
mV
—
<3
—
—
dBm
—
+2
—
—
dBm
—
0
—
SSB Noise Figure
Within 1 dB of Conversion Loss
—
Max
—
—
—
—
Typical Two-Tone IM with a –10 dBm input, each input,
Ratio
25 MHz and 35 MHz IF
100 - 200 MHz
200 - 300 MHz
dB
—
50
—
dB
—
36
—
1. All specifications apply when operated at +7 dBm available LO power with 50 ohm source and load impedance.
2. Measured at 100 MHz.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] • Europe Tel: [phone]
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
• India Tel: [phone]
• China Tel: [phone]
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.