mds-149 Tyco Electronics, mds-149 Datasheet - Page 2

• Manufacturer Part Number: mds-149
• Description: Double-balanced Mixer, 10 - 1500 Mhz
• Manufacturer: Tyco Electronics

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or information contained herein without notice. M/A-COM makes no warranty,
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Double Balanced Mixer, 10 - 1500 MHz
1. All specifications apply when operated at +7 dBm available LO power with 50 ohm source and load impedance.
Bottom View of SF-1
Electrical Specifications
Typical Two-Tone IM
Frequency Range
SSB Noise Figure
Conversion Loss
Parameter
DC Polarity
.385 Ref
DC Offset
Isolation
RF Input
.002
.000
.165
.220
Ratio
4X .016 ± .002
with a –10 dBm input, each input,
Within 1 dB of Conversion Loss
.506
25 MHz and 35 MHz IF
1 dB Desensitization
Test Conditions
1 dB Compression
RF, LO Ports
LO to RF
Negative
LO to IF
RF to IF
IF Port
Max
—
1
: T
A
= -55°C to +85°C
.381
1000 - 1500 MHz
1000 - 1500 MHz
1000 - 1500 MHz
1000 - 1500 MHz
1000 - 1500 MHz
100 - 1000 MHz
100 - 1000 MHz
100 - 1000 MHz
500 - 1000 MHz
10 - 1000 MHz
100 - 500 MHz
10 - 100 MHz
10 - 100 MHz
10 - 100 MHz
Frequency
n
n
n
DC - 1500
10 - 1500
Typical Performance Curves
North America: Tel. [phone]
Asia/Pacific: Tel.[phone], Fax [phone]
Europe: Tel. [phone], Fax[phone]
—
—
—
—
—
11
10
9
8
7
6
5
Conversion Loss (IF = 5 MHz,
RF = -5 dBm, LO = +7 dBm)
10
20
50
Units
MHz
MHz
dBm
dBm
100 200 500 1000
mV
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
—
—
Frequency (MHz)
Min
—
—
—
35
30
20
35
20
12
30
18
—
—
—
—
—
—
—
—
8
MD-/MDS-149
Typ
-2.0
1400
<4
48
43
35
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
1800
Max
V 4.00
7.5
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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