Vectronics PM-30 Instrukcja Użytkownika Pobierz pdf (Strona 1)

PM-30 SWR/Power Meter Owner's Manual

PM-30 SWR/Power Meter

INTRODUCTION

The PM-30 can simultaneously measure and display forward power,

reflected power, and SWR in the frequency range of 1.8 to 60 MHz.

Accuracy of the readings is assured because the PM-30 features a true

shielded directional coupler. The back lit meter can also display either

peak or average power readings.

SPECIFICATIONS

FREQUENCY RANGE: ...............................1.8 to 60 MHz

POWER RANGE:.........................................300 and 3000 W Ranges

METER LAMP:............................................12 Vdc with on/off switch

OPTIONAL ADAPTER: ..............................Vectronics AC-12

DIMENSIONS:.............................................5.3"W x 5.75"D x 3.5"H

WEIGHT:......................................................1.2 lbs.

CHASSIS:.....................................................Alodine Plated Aluminum

FRONT PANEL CONTROLS

ON/OFF ........................................................Meter Lamp Switch

3000W/300W................................................Range Switch

PEAK/AVG...................................................Selection Switch

REAR PANEL CONNECTIONS

RF OUTPUT.................................................SO-239 Connector

RF INPUT.....................................................SO-239 Connector

POWER CONNECTOR ...............................2.5mm coaxial type jack

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PM-30 SWR/Power Meter Owner's Manual 1 PM-30 SWR/Power Meter INTRODUCTION The PM-30 can simultaneously measure and display forward power, re

PM-30 SWR/Power Meter Owner's Manual 2 INSTALLATION 1. Connect the coax connector labeled RF INPUT to the transmitter using PL-259 connectors.

PM-30 SWR/Power Meter Owner's Manual 3 CALIBRATION To null the directional coupler, apply power through the RF INPUT connector, terminating the

PM-30 SWR/Power Meter Owner's Manual 4 PM-30 SCHEMATIC

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Vectronics PM-30 Instrukcja Użytkownika Strona 1