FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. EDU Science Co., Ltd./
  3. Q6N170EL

Q6N170EL27MHz Radio Transmitter

EDU Science Co., Ltd.
27MHz Radio Transmitter - FCC ID Q6N170EL - EDU Science Co., Ltd.
Click to zoom

Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
Jun 11, 2003
Application Purpose
Original Equipment
Date of Application
Jun 11, 2003
Equipment Note
27MHz Radio Transmitter
Frequency Range
26.96000000 - 27.28000000
Company
EDU Science Co., Ltd.
Country
Hong Kong

Documents & Files

Select a file to view

Users Manual

↗

Block Diagram

↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

Operational Description

↗

Schematics

↗

Test Report

↗

Test Setup Photos

↗

Document Text

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

Users Manual

AIRIDER ® FALCON Instruction manual Safety Information Important information to be retained. Instructions for assembling. Product to be assembled by an adult. Before using your AIRIDER read the following recommendations. Contains small parts, which could be swallowed. Shapes and colors may vary. WARNING! Remove all the elements that are not required for the game before giving the toy to a child. Before any assembly or storage, ensure that your AIRIDER and the radio controller are switched off; battery pack is disconnected and batteries are removed. The AIRIDER is designated for use by children over 10 years old. To be used solely under the supervision of adults. Keep face, eyes, fingers, hair, body parts etc. clear from propellers and moving parts. For the radio controller do not use rechargeable batteries. Different types of batteries or new and used batteries are not to be mixed. Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries. Battery Safety The battery packs are only to be charged under adult supervision. Never expose the battery pack to direct sun or hot areas. The charger and battery pack may become warm during charging. Do not make direct contact between the battery terminals or touch metal objects to the power cord plug when batteries are connected as this can cause an explosion or fire. The battery pack must be disconnected from the charger when it is fully charged. Never leave the battery pack connected to the charger overnight. Never dispose battery pack into fire, it may cause explosion. Battery Care Each battery pack must be charged for at least 2 hours before flying the Vectron for the first time. Battery Handling If the power cord, plug and the cover of battery pack are damaged, avoid contact with the damaged area and stop using the battery pack. Place the damaged battery pack in an appropriate plastic bag (See Battery Disposal). If a battery leak develops, avoid contact with the leaking fluid. Place the damaged battery pack in an appropriate plastic bag (See Battery Disposal). If the fluid comes in contact with the skin or eyes, flush with cool water for a least 10 minutes and consult a physician immediately. If the fluid is internally ingested, never give emetics or induce vomiting and consult a physician immediately. Battery Disposal The batter pack must be collected, recycled or disposed of in an environmentally sound manner. Do not dispose the battery pack in your regular household waste. Take the battery pack to an approved battery recycling facility. Contact your local waste management officials for information regarding environmentally sound collection. AIRIDER Parts 11 9 1 3 4 10 7 8 5 6 2 12 1. (1) AIRIDER ® 2. (1) Main Wing 3. (1) Radio Controller 4. (1) Cigarette Lighter Adaptor 5. (1) Right Fin 6. (1) Left Fin 7. (8) Fuselage Fastener 8. (8) Wing Fastener 9. (2) Propeller 10. (1) AIRIDER Tool 11. (1) Propeller Insert 12. (5) Rubber Band 13. (1) Battery Compartment Unit 14. (1) Radio Controller 1. Your AIRIDER Radio Controller The Radio Controller uses 6 "AA" (LR6) 1.5V batteries (not included). Extend the antenna by gently pulling upwards. 3PositionElevator:HighLowandOff RightTurnButton LeftTurnButton FineTuningKnobforTurning 2. Fin and Wing Assembly Insert the wing fasteners into the slots and press firmly. Press and hold firmly to ensure the fasteners are locked into place. Secure your AIRIDER to the main wings by inserting the fuselage fasteners. 3. Charging Your AIRIDER You can charge your AIRIDER either through the Battery Compartment Unit or the Cigarette Lighter Adaptor. Ensure both the AIRIDER and the Radio Controller is switched to the OFF position before proceeding to charge the batteries. Connect the rechargeable battery pack. A) Battery Compartment Unit: uses 6 "D" size batteries. Ensure both the AIRIDER and the Radio Controller is switched to the OFF position. Insert the battery compartment unit power plug into the DC socket of the AIRIDER. B) Cigarette Lighter Adaptor: ensure both the AIRIDER and the Radio Controller is switched to the OFF position. Insert the Cigarette Lighter power plug into the DC socket of the AIRIDER. Insert the Cigarette Lighter Adaptor into a 12V DC port. 4. Front Wing Assembly The front wing comes assembled. For installation or alignment, fasten the elastic band from the cockpit to the turning mechanism. Use the AIRIDER Tool for easy installation. 5. Propeller Assembly Your AIRIDER propeller comes assembled. To remove the propeller, remove the propeller cap. Press and hold down the propeller latch. Rotate the propeller clockwise. To re-install the propeller, press and hold down the propeller latch. Rotate the propeller counter clockwise until you hear a clicking sound. The propeller does not come to a complete stop. Re-insert the propeller cap. NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.

Operational Description

EL170 AiRider, 27MHz Transmitter Operation Description ©Copyright 2003 EDU-SCIENCE (HK) LIMITED Pulse Position Modulator (done by Microprocessor) 27MHz Oscillator And Modulator Ci rcuit RF Amplifier Control buttons commands PPMModulated Signal EL170 AiRider, 27MHz AM Transmitter Block Diagram The Radio Frequency of the transmitter is based on standard 27MHz AM (Amplitude Modulation) citizen’s band. It generates 27MHz AM carrier frequency via major components of R46, R48, R47, T4, Q10, L6, C32, C35, C43, C001 and C30 (Figure 1) 26.995Mhz Figure 1 May 26, 2003 Confidential Page 1 of 1 EL170 AiRider, 27MHz Transmitter Operation Description ©Copyright 2003 EDU-SCIENCE (HK) LIMITED May 26, 2003 Confidential Page 2 of 2 The Microprocessor (U3, Figure 2) reads input commands and modulates these commands (intelligent) by switching Q14 transistor (Figure 2) to achieve conversion of Pulse Position Modulation. Figure 2 The modulated signal is passed to the final stage of RF amplifier (Figure 3), which amplifies (Q9) the signal and then couples this signal into the antenna (C37, C36, C42, C34, L8 and L10) Figure 3

Schematics

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

Test Report

Report No.: 03.04.0520EF Page: 1 of 11 FCC ID: Q6N170EL Authorized Signature: Kent Hsu Laboratory Manager SGS-CSTC Co.,Ltd. This report refers to the General Conditions for Inspection and Testing Services, printed overleaf This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the SGS PRODUCT CERTIFICATION MARK.. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. Member of the SGS Group (Société Générale de Surveillance) SGS-CSTC Standards Technical Services Ltd. 1/F., Building No. 1 Building, Agriculture Machinery Materials Co. Wushan Road, Shipai, Tianhe District,Guangzhou, China Telephone: +86 (0) 20 3848 1001Fax: +86 (0) 20 3848 1006 [email protected] FEDERAL COMMUNICATIONS COMMISSION Registration number: 282399 FCC TEST REPORT Application No.: 03.04.0520E (HK SGS NO.: 2005375/EL) Applicant: Edu-science (H.K.) Ltd FCC ID: Q6N170EL Fundamental Frequency : 26.995 MHz Equipment under Test (EUT): Name: Airider Model: 170EL Standards: FCC PART 15, SUBPART C : 2002 Date of Receipt: 23 April 2003 Date of Test: 23 April 2003 to 07 May 2003 Date of Issue: 26 May 2003 Test Result :PASS * *In the configuration tested, the EUT complied with the standards specified above. FCC ID No.: Q6N170EL Report No.:03.04.0520EF Page:2 of 11 SGS-CSTC Standards Technical Services Ltd. 2 Contents Page 1COVER PAGE..............................................................................................................................................................................1 2CONTENTS...................................................................................................................................................................................2 3GENERAL INFORMATION.......................................................................................................................................................3 3.1CLIENT INFORMATION............................................................................................................................................................3 3.2DETAILS OF E.U.T.....................................................................................................................................................................3 3.3DESCRIPTION OF SUPPORT UNITS........................................................................................................................................3 3.4TEST LOCATION........................................................................................................................................................................3 3.5OTHER INFORMATION REQUESTED BY THE CUSTOMER..................................................................................................3 3.6TEST FACILITY.........................................................................................................................................................................4 4TEST RESULTS............................................................................................................................................................................5 4.1TEST INSTRUMENTS.................................................................................................................................................................5 4.2E.U.T. OPERATION...................................................................................................................................................................5 4.3TEST PROCEDURE & MEASUREMENT DATA.......................................................................................................................5 4.3.1Radiated Emissions......................................................................................................................................................5 4.3.2Occupied Bandwidth...................................................................................................................................................7 4.3.3Photographs - Radiated Emission Test Setup in Chamber...................................................................................8 5PHOTOGRAPHS - EUT CONSTRUCTIONAL DETAILS.............................................................................................9-10 FCC ID No.: Q6N170EL Report No.:03.04.0520EF Page:3 of 11 SGS-CSTC Standards Technical Services Ltd. 3 General Information 3.1 Client Information Applicant:Edu-science (H.K.) Ltd Address of Applicant:Suite 701, 7/F, Wing on Plaza, 63 Mody road, T.S.T. East, Kowloon, HongKong. 3.2 Details of E.U.T. Product Name:Airider (Transmitter Part) Model: 170EL Power Supply:9V DC (6 x ‘AA’ batteries) Power Cord:N/A 3.3 Description of Support Units The EUT was tested as an independent unit: a 27MHz radio transmitter. 3.4 Test Location All tests were performed at:- SGS-CSTC Standards Technical Services Ltd., Guangzhou Safety & EMC Laboratory, 1/F, Building No. 1, Agriculture Machinery Materials Company Warehouse Ltd., Wushan Road Shipai, Tianhe District, Guangzhou, China. P.C. 510630. Tel: +86 20 3848 1001 Fax: +86 20 3848 1006 3.5 Other Information Requested by the Customer None. FCC ID No.: Q6N170EL Report No.:03.04.0520EF Page:4 of 11 SGS-CSTC Standards Technical Services Ltd. 3.6 Test Facility The test facility is recogni…

Text truncated - open the document above for the full version.

Contact Information

Applicant

Bardeen Lai(Executive Director)
[email protected](852) 23631681Fax: (852) 23557663

Test Firm

SGS-CSTC Standards Technical Services Co., LtdJerry Chan
[email protected]860-208215-5331Fax: 860-208207-5059

Technical Specifications

#Rule PartsFrequency RangePower Output
115C26.96 MHz - 27.28 MHz-

Other Applications from EDU Science Co., Ltd.

Wireless IP WiFi Digital Microscope - FCC ID Q6NMS079 - EDU Science Co., Ltd.
Q6NMS079

Wireless IP WiFi Digital Microscope

Feb 09, 2015

Equipment Class

DTS - Digital Transmission System
RADIO CONTROLLED RATTLE SNAKE - FCC ID Q6N322ELB - EDU Science Co., Ltd.
Q6N322ELB

RADIO CONTROLLED RATTLE SNAKE

Sep 16, 2010

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter
RADIO CONTROLLED RATTLE SNAKE - FCC ID Q6N322ELA - EDU Science Co., Ltd.
Q6N322ELA

RADIO CONTROLLED RATTLE SNAKE

Jul 05, 2010

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter
RC Pterosaur (Transmitter) - FCC ID Q6N199ELB - EDU Science Co., Ltd.
Q6N199ELB

RC Pterosaur (Transmitter)

Jun 07, 2007

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter
RC Pterosaur (Transmitter) - FCC ID Q6N199ELA - EDU Science Co., Ltd.
Q6N199ELA

RC Pterosaur (Transmitter)

Jun 07, 2007

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter