Active Down
Mixer
Product Features
MD2391
Application
• Repeater
• Base Station
• RF Sub-Systems
• Integrated Monolithic GaAs Mixer Package Module
• High Reliability
• Lower Manufacturing Cost
• Higher Productivity
• Very Low Noise Figure & Low Distortion
Description
The IC operates from a positive +5V rail consuming 145 mA of current while only requiring a 2±2 dBm
The MCM is implemented with reliable and mature GaAs MESFET technology.
Package Type: HY-2
LO drive.
Specifications
Test Conditions : Ta=25°C, Vdd=5V, P
LO
2dBm, IF=70MHz,
RF
Part
Frequency
Number
(MHz)
(MHz)
(dB)
(dBm)
(dB)
(dB)
Frequency
Gain
P1dB
IF
Conversion
IIP3
NF
Output
(Operating Temperature: -30°C~+70°C)
LO to IF
Leakage
(dBm)
RF to IF
Leakage
(dBm)
Vdd/Idd
2200~2350
MD2391
2350~2500
50-200
9
7
17
18
8.5
9
9
7
-18
-18
5V/145mA
Functional Diagram
Pin No.
1 or 14
5
9
12
2,3,4,6,7,8,10,11,13
Function
Vdd+5V
RF In
LO In
IF Out
Ground
Package Dimensions
(Type: HY-2)
1
14
1
14
12
5
9
7
8
Top
Side
Recommended Pattern
▪
Tel : 82-31-250-5011
▪
rfsales@rfhic.com
▪
All specifications may change without notice.
▪
Version 6.05
Active Down
Mixer
MD2391
Test Condition: RF = 2200~2500MHz@-10dBm, LO = 2130~2430MHz@2dBm, IF = 70MHz
RFHIC Corporation (RFHIC) reserves the right to make changes to any products herein or to discontinue any product at any time without notice. RFHIC do not
assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including without limitation consequential or
incidental damages. The product specifications herein expressed have been carefully checked and are assumed to be reliable. However, RFHIC disclaims liability for
inaccuracies and strongly recommends buyers to verify that the information they are using is current before placing purchase orders. RFHIC products are not
intended for use in life support equipment or application where malfunction of the product can be expected to result in personal injury or death. Buyer uses or sells
such products for any such unintended or unauthorized application, buyer shall indemnify, protect and hold RFHIC and its directors, officers, stockholders,
employees, representatives and distributors harmless against any and all claims arising out of such use. RFHIC’s liability under or arising out of damages, claims of
whatsoever kind and nature which RFHIC products could cause shall be limited in amount to the net purchase price of the products sold to buyer by RFHIC
.
▪
Tel : 82-31-250-5011
▪
rfsales@rfhic.com
▪
All specifications may change without notice.
▪
Version 6.05
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