ATH2425312

E F Johnson Company

VHF FM MOBILE TRANSMITTER

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Application Details

Equipment Class: TNB - Licensed Non-Broadcast Station Transmitter
Date of Grant: Dec 30, 2004
Application Purpose: Original Equipment
Date of Application: Dec 30, 2004
Equipment Note: VHF FM MOBILE TRANSMITTER
Frequency Range: 146.00000000 - 174.00000000
Company: E F Johnson Company
Country: United States

Documents & Files

Select a file to view

Users Manual

Attestation Statements

Cover Letter(s)

External Photos

ID Label/Location Info

Internal Photos

Parts List/Tune Up Info

RF Exposure Info

Test Report

Technical Specifications

#	Rule Parts	Frequency Range	Power Output	Emission	Tolerance
4	9	146 MHz - 174 MHz	110 W	8K10F1D	1.5 ppm

Confidentiality

Long Term

Grant Notes

Power listed is conducted. This device must be restricted to work related operations in an Occupational/Controlled RF exposure Environment, not exceeding a maximum transmitting duty factor of 50%. All qualified end-users of this device must have the knowledge to control their exposure conditions and/or duration, and the exposure conditions and/or duration of their passengers and bystanders, to comply with the General Population/Uncontrolled MPE limit and requirements. A label, as described in this filing, must be displayed on the device to direct users to specific training information for meeting Occupational Exposure Requirements. Users must be provided with the training information, antenna installation and transmitter operating conditions for satisfying RF exposure compliance. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 150cm from all persons and must not exceed an antenna gain of 0 dBd.