MDS-189 Datasheet, PDF (1/3 Pages) Tyco Electronics – High Level Termination Insensitive Mixer, 1 - 3500 MHz

High Level Termination Insensitive
Mixer, 1 - 3500 MHz
V 3.00
Features
n Operates Over Full PCN/PCS/PHS/MSS Bands
n Low Conversion Loss
n Hermetic Flatpack Package
n Intermodulation Ratio Insensitive to System
Mismatches
n VSWR: < 2.0:1 Typical Midband
n Isolation: 35 dB Typical Midband
n High IIP₃ (+28 dBm Typical 1 - 3500 MHz)
Description
M/A-COM’s MD-189 and MDS-189 are high level
termination insensitive mixers. These devices are packaged
in 8-lead flatpack and SMT packages. These mixers offer
consistent and repeatable flat intermodulation performance
and flat conversion loss with low spurious signal generation
independent of system mismatch from 1 to 3500 MHz. The
MD-189 and MDS-189 are ideally suited for RF/IF
communications applications requiring high intercept point
performance.
FP-2 (MD-189)
SF-1 (MDS-189)
Pin Configuration (MD-189)
Pin No.
1
2
3
4
Function
GND
GND
GND
IF
Pin No.
5
6
7
8
Function
LO
GND
GND
RF
Pin Configuration (MDS-189)
Pin No.
1
2
Function
GND
IF
Pin No.
3
4
Function
LO
RF
Absolute Maximum Ratings ¹
Parameter
Max Input Power ²
Total Power
LO Power
Absolute Maximum
0.5W Derated to 85°C
@ 3.2 mW/°C
+27 dBm
1. Operation of this device above any one of these
parameters may cause permanent damage.
2. Ambient Temperature (T_A) = +25°C