SZ23351T4949MHz TRANSMITTER

Planet Toys (HK) Ltd.

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Application Details

Equipment Class: DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant: Mar 02, 2006
Application Purpose: Original Equipment
Date of Application: Mar 02, 2006
Equipment Note: 49MHz TRANSMITTER
Frequency Range: 49.86000000 - 49.86000000
Company: Planet Toys (HK) Ltd.
Country: Hong Kong

Documents & Files

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Test Report

Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

External Photos

PLANET TOYS (HK) LTD. FCC ID: SZ23351T49 EXTERNAL PHOTOS

ID Label/Location Info

FCC ID Label Sample for FCCID: SZ23351T49_ FCC ID: SZ23351T49 Made in China This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Internal Photos

PLANET TOYS (HK) LTD. FCC ID: SZ23351T49 INTERNAL PHOTOS

Operational Description

APPLICANT: PLANET TOY LTD. FCC ID: SZ23351T49 Circuit Description Q1 the49.860 MHz crystal oscillator drives the base of Q2 the final/ buffer amplifier. Summed into the same base (Q2) is the modulation provided by U1. The output of Q2 has the matching network consisting of T1, L2, C9, C11, and C12 that limit the harmonic content and affect the proper coupling of the antenna to the output stage. Antenna, Ground, and Power Source The antenna consists of a 35cm long telescoping chrome over brass tubing. There is no external ground connection. The ground is only that of the printed circuit board. Electric current is supplied by a 9 Volt primary storage cell.