GSi Protek M733 User Manual

USER'S MANUAL

The instruction of PROTEK M733(RF Power Meter) is subject to change

without a notice due to its improvement. Please contact PROTEK if you

find inconsistency in the manual..

Ver. 2.0

Copyright

© 2007, GS

Instruments

, Co.,Ltd.
All Rights Reserved
Printed in Republic of Korea

Revision History

Date Version Changes

03/2007

Original

Version 1.0

03/2007 Version 1.1

Revision contents

04/2007 Version 1.2

Revision contents

03/2008 Version 2.0

Revision contents and inscription of
specification amended

Overview and Features

1. Overview

PROTEK M733 is a portable cost-effective RF Power meter. When measuring RF power,

users can replace its battery easily and if there is not enough battery power, this device

is able to alarm automatically. Frequency range is from 10MHz to 2.9GHz and PROTEK

M733 can measure the average watts of RF signals from 2mW to 500mW. Also, all the

measured data can be properly displayed in the LCD screen by auto-scale and selecting

unit functions. Users can decide to hold the measured data in the screen by pushing the

"Hold" button or run the data. To protect PROTEK M733 from high input power, it can

detect high input power and alarm it to users.

Figure 1 illustrates functions and connections of PROTEK M733

Figure 1. F

unctions and connections of PROTEK M733

RF Connector

Meter ZERO Button

LCD Screen

Meter HOLD Button

Meter UNIT Button

Power ON/OFF Button

RF signal measuring connector

Initialization button

All the measured data, units,
battery alarm, and Hold function
are displayed.

All the measured data can be
held temporarily

Selecting four units (mW, dBm,
mV, and dBmV)