ATH2425710

E F Johnson Company

Portable VHF Push-To-Talk (PTT) Radio Transceiver

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Application Details

Equipment Class: TNF - Licensed Non-Broadcast Transmitter Held to Face
Date of Grant: Sep 16, 2012
Application Purpose: Original Equipment
Date of Application: Sep 12, 2012
Equipment Note: Portable VHF Push-To-Talk (PTT) Radio Transceiver
Frequency Range: 136.00000000 - 174.00000000
Company: E F Johnson Company
Country: United States

Documents & Files

Select a file to view

Users Manual

Cover Letter(s)

External Photos

ID Label/Location Info

Internal Photos

Parts List/Tune Up Info

RF Exposure Info

Test Report

Test Setup Photos

Contact Information

Applicant

Karthik Rangarajan(SR VP Engineering)

[email protected]972-819-0734Fax: 972-819-2314

Technical Contact

Nemko USADavid Light

[email protected]972-436-9600

802 North Kealy Avenue · Lewisville · United States

Non-Technical Contact

Nemko USALina Kwee Nguyen

[email protected]469-877-6150

Test Firm

Nemko Dallas, Inc.Mike Cantwell

[email protected]972-436-9600Fax: 972-436-2667

Technical Specifications

#	Rule Parts	Frequency Range	Power Output	Emission	Tolerance
3	9	136 MHz - 174 MHz	5 W	8K10F1D	0.5 ppm

Confidentiality

Long Term

Grant Notes

Output power listed is conducted. This transmitter may operate with the antennas tested for this filing in push-to-talk held-near-face and body-worn configurations. Body-worn SAR compliance is limited to the specific belt-clip and audio accessory configurations tested for this filing. 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 to comply with Occupational / Controlled SAR 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, and users must be provided with the training information. The highest reported SAR values for head, body-worn accessory, are 1.10 W/kg, 2.20 W/kg, respectively.