M/A-COM

n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 n

Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020

www.macom.com

Specifications subject to change without notice.

S 1576 A

Features

• Excellent Phase and Amplitude Balance

• LO Power +10 dBm Typical

• Surface Mount

Description

M/A-COM’s MAMDES0002 is a passive, surface mount I/Q

Demodulator. Ideally suited for Direct Demodulation in PMR/

TETRA applications.

E-Series I/Q Demodulator

851-869 MHz

Parameter

Units

Typical

Minimum

Maximum

Frequency Range

LO / RF

851-869

I/Q

DC - 10

MHz

MHz

—

—

—

—

—

—

Amplitude Unbalance

dB

0.2

—

0.3

Phase Unbalance

Degrees

2.0

—

3.0

Isolation

LO to RF

LO to I/Q

dB

dB

55

30

20

20

—

—

Conversion Loss

dB

6.4

—

8.0

(LO) Carrier Power

dBm

+10

—

—

Electrical Specifications @25°C

SM-92 Package

Q= -90° for RF>LO

MAMDES0002