TO-5 Double-Balanced Mixer,
0.2 - 200 MHz
MAC
-
50
TO-5-2
V 3.00
Features
n
Convenient Microstrip or Stripline Mounting
n
Low Conversion Loss: -6 dB
n
Impedance: 50 Ohms Nominal
n
Maximum Input Power: 300 mW Max @ 25°C, Derated
linearly to 85°C @ 3.2 mW/°C
n
IF-Port Current: 50 mA Max.
n
MIL-STD-883 Screening Available
Description
Transformers convert the LO and RF paths to balanced
lines connecting to a low 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 Specifications
1
: T
A
= -55°C to +85°C
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Frequency Range
RF, LO Ports
IF Port
0.2 - 200
DC - 200
MHz
MHz
--
--
--
Conversion Loss
--
dB
--
--
6.0
Isolation
LO to RF
LO to IF
RF to IF
0.2 - 50 MHz
50 - 200 MHz
0.2 - 50 MHz
50 - 200 MHz
0.2 - 50 MHz
50 - 200 MHz
dB
dB
dB
dB
dB
dB
35
25
35
25
25
20
--
--
--
--
--
--
--
--
--
--
--
--
DC Polarity
Negative
--
--
--
--
--
DC Offset
--
--
mV
--
<1
--
RF Input
2
1 dB Compression
1 dB Desensitization
--
--
dBm
dBm
--
--
+1
-3
--
--
SSB Noise Figure
Within 1 dB of Conversion Loss
Max
--
--
--
--
--
Pin Configuration
Pin No.
Function
Pin No.
Function
1
LO
3
RF
2
IF
4
GND
1. All specifications apply when operated at +7 dBm available LO power with 50 ohm source and load impedance.
2. Measured at 100 MHz.
TO-5 Double-Balanced Mixer, 0.2 - 200 MHz
MAC-50
V 3.00
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.
Visit www.macom.com for additional data sheets and product information.
n
North America: Tel. (800) 366-2266
n
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
2
Typical Performance Curves
Isolation
Conversion Loss
Conversion Loss vs. LO Power
Ordering Information
Part Number
Package
MAC-50 PIN
TO-5-2
4
5
6
7
0.1
0.2
1.0
5.0
20.0
50.0
100.0 150.0 200.0
Frequency (MHz)
Conversion Loss (dB)
4
6
8
10
12
-10
-5
0
5
10
15
LO Power (dBm)
Conversion Loss (dB)
20
30
40
50
60
70
0.1
0.2
1.0
5.0
20.0
50.0
100.0
150.0
200.0
Frequency (MHz)
Isolation (dB)
RF-IF
LO-IF
LO-RF
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