M A COM MAMDES0003 Datasheet

PRELIMINARY

E-Series I/Q Modulator
1805 - 1880 MHz

MAMDES0003

Features

• High 3I and 5I Suppression

• Surface Mount

Description

M/A-COM’s MAMDES0003 is a discrete surface mount I/Q
Modulator.

SM-92 Package

Note: Non Hermetic Package

Electrical Specifications @25°C

Parameter Units Typical Minimum Maximum

Frequency Range
(LO) Carrier 1805– 1880
I/Q DC - 270

LO Carrier Suppression * dBc 25 20 —
SSB Rejection * dBc 23
Harmonic Suppression *

3 x I/Q
5 x I/Q

Conversion Loss dB 9.5 — 10.5
(LO) Carrier Power dBm
I/Q Drive Level dBm -10.0 —
(LO) Port Return Loss dBm — 15 —

• Additional specifications: Tested under maximum adjustable rating DC offset = ±20mV, Q Power lever: ±0.5dB

M/A-COM n North America: Tel. [phone], Fax [phone] n Asia/Pacific: Tel.[phone], Fax [phone] n
Europe: Tel. [phone], Fax[phone]

www.macom.com Specifications subject to change without notice.

MHz

KHz

dBc
dBc

—
—

45
55

+10 ± 1

—
—

18 —

35
45

—

S 1552 B

—
—

—
—

—
—

Operating Characteristics

MAMDES0003

Functional Configuration

Impedance 50 Ohms Nominal

Parameter Absolute Maximum

Operating Temperature -10°C to +85°C

Storage Temperature -55°C to +100°C

Pin Temperature (10 Sec) 260°C

Function Pin No.

LO 1
RF 8

I 5

Q 6

External 50 Ohms —

Case Ground 2,3,4,7

Not Connected —

M/A-COM n North America: Tel. [phone], Fax [phone] n Asia/Pacific: Tel.[phone], Fax [phone] n
Europe: Tel. [phone], Fax[phone]

www.macom.com Specifications subject to change without notice.

S 1552 B