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V9Q-94140T49NANO VAPORIZR 2

Toy State International Ltd.
NANO VAPORIZR 2 - FCC ID V9Q-94140T49 - Toy State International Ltd.
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Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
May 20, 2015
Application Purpose
Original Equipment
Date of Application
May 20, 2015
Equipment Note
NANO VAPORIZR 2
Frequency Range
49.86000000 - 49.86000000
Company
Toy State International Ltd.
Country
Hong Kong

Documents & Files

Select a file to view

Users Manual

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Block Diagram

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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RF Exposure Info

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Schematics

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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.

Users Manual

x3 x4 8+ #94140 CONTROLLER VEHICLE Important! Carefully read the Owners Manual before play! BATTERIES NOT INCLUDEDBATTERIES NOT INCLUDED GETTING STARTED Remove the R/C vehicle and controller from the package. Insert batteries into the controller to begin full function play (see “Battery Installation” section for further details). Important Battery Information • Dispose of batteries properly. • Do not dispose of batteries in fire. • Use only batteries of the type recommended. • Do not mix alkaline, standard (carbon-zinc) or rechargeable (nickel-cadmium) batteries. • Do not mix old and new batteries. • Remove batteries from R/C vehicle and controller if vehicle will not be used for a long period of time. This product and its accessorries are not suitable for children under the age of 36 months, because of small parts that can be swallowed. Intended for children age 8 and older. Adult supervision strongly recommended. Drive your vehicle in a safe area away from people, pets, cars, etc. Do not drive on streets or after dark. Do not touch or try to pick up the vehicle when it is in motion. Wait until it has stopped completely. Keep hair, fingers, face and loose clothing away from front and rear wheels while the vehicle is switched on or while the transmitter is operating. Do not drive the vehicle toward walls or other hard objects. Be a responsible operator! Do not drop or give impact to the product and its accessories. Check if a near transmitter produces interference or signals with the same frequency. In such a case, move to another location or try again after a while. Never attempt to disassemble or modify the product or its accessories. Regularly inspect the antennas for cracks or breaks. Do not bend the transmitter antenna. Do not use the transmitter if the antenna is broken. The vehicle wire antenna is fragile. Never pull or tug on the antenna, as it may loosen or detach from the vehicle. Use extra caution when playing near water or ice. Intended to be used on land and in water. Do not use the product in salt water or water with strong currents. WARNING! CHOKING HAZARD Small parts. Not for Children under 3 years. Only operate the product and its accessories when fully assembled and in accordance with this manual! Insert antenna wire from product into tube Tie knot with any remaining antenna wire (Do not pull wire tight) Slide tube down antenna wire and into hole in product CAUTION ANTENNA ASSEMBLY 1 EN 2 EN BATTERY INSTALLATION CONTROLLER 1.To remove battery cover, loosen screw to open. 2. Insert 3 “AAA” batteries into the controller. Be sure the + and – are properly matched. R/C VEHICLE NOTE: For best performance, always use alkaline batteries only. STRONG BATTERY MEANS OPTIMUM PERFORMANCE Save the battery by turning off vehicle when not in use. ONOFF ONOFF 1,5V1,5V1,5 V1,5 V 3 4 1,5V 6 5 ONOFF ONOFF PLAYDEMOOFF PLAYDEMOOFF 2 1 Unscrew the vehicle's top cover and remove it as shown in the illustration. Unscrew the battery cover and open it. Insert 4xAA batteries and pay attention to place them with the correct polarity (+/-). Open Open 3 EN OPERATING R/C VEHICLE RIGHT TURN (FORWARD) (Push left stick forward) LEFT TURN (BACKWARDS) (Pull left stick backwards) FORWARD (Push both sticks forward)BACKWARDS (Pull both sticks backwards) RIGHT SPIN (At the same time, pull right stick back and push left stick forward) LEFT SPIN (At the same time, pull left stick back and push right stick forward) LEFT TURN (FORWARD) (Push right stick forward) RIGHT TURN (BACKWARDS) (Pull right stick backwards) After play, always turn vehicle off. Remove batteries from controller and R/C vehicle when not in use or when storing. Leakage may occur and cause damage if left for a long period of time. This vehicle can run on land and in water but it is not fully water-proof! Immersing it into water may lead to a malfunction. Dry vehicle well after operating in water. Adult supervision is strongly recommended when playing near water. Do not drive your vehicle in the sea and wavy water surface, or where a rapid current flows. Stay away from areas where waves rise due to a strong wind. Also avoid driving on dirty water surface or where waterweed grows dense, this can cause a malfunction. Operate your vehicle in water with due care to the distance and battery life, since you need to get the vehicle back before the power of the batteries is drained. Radio waves control the R/C vehicle. Care for your vehicle and it will provide hours of fun! No Collisions. R/C vehicle may get stuck on carpet or grass. Avoid running 2 vehicles with the same radio control frequencies. Store in safe place.No direct sunlight.No sand or dust. 4 EN TROUBLESHOOTING AND CARE FOR R/C VEHICLE INTERFERENCE Other radio signals may cause loss of control. Remove vehicle from an area of interference. SAFETY CIRCUIT TREAT YOUR R/C VEHICLE WELL R/C VEHICLE • Are the + and – contacts correctly matched in the controller? • Are the metal contact tabs touching, rusty or dirty in controller? • Are there batteries in the vehicle and controller? • Is the power switch turned to play? • Are the batteries weak or out of power? R/C VEHICLE MOVES BY ITSELF • There is radio interference in the area. • Another R/C vehicle with the same frequency is close by. R/C VEHICLE RUNS SLOWLY • There is radio interference in the area. • Another R/C vehicle with the same frequency is close by. • Are the batteries weak or out of power? PERFORMANCE DROP, INCONSISTENT MOVEMENT Check batteries. If necessary, replace the batteries in the R/C vehicle and controller with new alkaline batteries. LIMITED RADIO CONTROL RANGE While R/C vehicle may be visible at a distance, full operational control may be lost. Hold controller high in the air and direct vehicle back. DOES NOT MOVE Avoid heat, sand and high impact crashes! During use, the internal power in the electric circuit can get quite high (for example during a 360 spin). In such a case a safety circuit will shut down the vehicle for appr…

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

Block Diagram

SHEET: OF DRAWING NO: MODEL: CHECK BY: DATED: DATED: DRAWN BY: REV: APP.BY: DATED: COMPANY: TOY STATE INDUSTRIAL LTD 94140 TX 49M BLOCK DIAGRAM 1.0 1 1 Chen 2015-4-24 APPLICANT:-TOY STATE INDUSTRIAL LTDMODEL NO:-94140 BLOCK DIAGRAM OF VERSION:- TX 49.860MHz XiaoXiao PAGE NO:- 1 OF 1 MODEL NO:- 94140 Filter L3/L4/C3/C7/C8 TX ANTENNA 49.860MHz RF POWER OUTPUT & Modulator Q2 Fundanmental FrequencyOscillator Q1/X1 49.860MHz Signal 1 Signal 2 LFW/LBW/ Control RFW/RBW/ AAAX3 4.5VDC Battery. Clock Timing Generator CPU Generator RAMROMWDTLVR I/O Ports 2015-4-24 2015-4-24 IC1 TX-2 SOP14 +4.5V +4.5V +4.5V

Cover Letter(s)

Dec2013 TOYSTATEINTERNATIONALLIMITED Unit905,9/F,WestWing,TsimShaTsuiCentre,66ModyRoad,TSTEast,Kowloon,H.K. Phone:(852)2757-8281Fax:(852)2318-1884E-mail:[email protected] LetterofAgency "I,anofficerofToyStateInternationalLimiteddoherebyauthorize IntertekTestingServices(Mr.TerryChan/KooWaiIp/KennethWong)to actonourbehalfinfrontoftheFederalCommunicationsCommissionwith respecttoallmattersrelatingtocertificationofequipmentunderPart15 andPart18oftheFCCRulesuntilfurthernotice." Ifurthercertifythatnoparty(asdefinedin§1.2002(b)ofCFR47,2004)to thisapplication,includingmyself,issubjecttoadenialoffederalbenefits, thatincludesFCCbenefits,pursuanttoSection5301oftheAnti-Drug AbuseActof1988,21U.S.C.,862. Datedthis8thdayAprilof2015 By Signature CheungYiuchung PrintedName QualityManager Title Remark:Thepersonwhosignsthisauthorizationlettermustbethegranteecontactofrecordinthe GranteeCodedatabase.

External Photos

INTERTEK TESTING SERVICE Report No.: 15030916HKG-001 Equipment Photographs Model : 94141 (External) FCC ID: V9Q-94140T49

ID Label/Location Info

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. 49MHz FCC ID:V9Q-94140T49

Internal Photos

INTERTEK TESTING SERVICE Report No.: 15030916HKG-001 Equipment Photographs Model : 94141 (Internal) FCC ID: V9Q-94140T49 INTERTEK TESTING SERVICE Report No.: 15030916HKG-001 Equipment Photographs Model : 94141 (Internal) FCC ID: V9Q-94140T49 INTERTEK TESTING SERVICE Report No.: 15030916HKG-001 Equipment Photographs Model : 94141 (Internal) FCC ID: V9Q-94140T49 INTERTEK TESTING SERVICE Report No.: 15030916HKG-001 Equipment Photographs Model : 94141 (Internal) FCC ID: V9Q-94140T49

Operational Description

FCC ID: V9Q-94140T49 Model: 94141 (Transmitter portion) Technical Description of Transmitter The transmitter operates at 49.86 MHz, and controls the corresponding receiver to move forward, backward, left and right. The circuit of the transmitter comprises of, 1. Control buttons Consisting: K1, K2, K3 and K4 2. An Encoding circuit Consisting: IC1 (TX-2) 3. A RF Oscillator (49.86MHz) Consisting: X1, Q1 4. A Filter Network Consisting: L3,L4,C3,C7 and C8 5. A RF Modulator and Amplifier Consisting: Q2 6. A Power Supply Consisting: 4.5VDC (3 x 1.5V AAA size batteries) Antenna Gain: 0dBi Nominal rated field strength: 74.5dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB The transmitter uses an external, integral antenna.

RF Exposure Info

Analysis Report Report No.: 15030916HKG-001 The Equipment Under Test (EUT) is a transmitter of a remote control car operating at 49.860 MHz as dictated by a crystal. The EUT is powered by a 4.5VDC source (3 x 1.5V AAA size batteries). The EUT has two sticks for controlling the car to move forward, backward, left and right. After switching ON the EUT and the receiver of the remote car, the car will be activated by press either one of the button. Antenna Type: External integral antenna Antenna Gain: 0dBi Nominal rated field strength: 74.5dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB According to the KDB 447498: Based on the Maximum allowed field strength of production tolerance was 77.5dBμV/m at 3m in frequency 49.860MHz, thus; The EIRP = [(FS*D) ^2*1000 / 30] = 0.01687mW Thus; Conducted power = Radiated Power (EIRP) – Antenna Gain So; Conducted Power = 0.01687mW. The SAR Exclusion Threshold Level for 49.860MHz when the minimum test separation distance is < 50mm: = [474 * (1 + log100/f(MHz))]/2 = 308.6mW Since the above conducted output power is well below the SAR Exclusion Threshold level, so the EUT is considered to comply with SAR requirement without testing.

Schematics

DATE: DWN. CHK. DATE: APP. DATE: COMPANY: TOY STATE INDUSTRIAL LTD MODEL: VER: DATE: DWN. CHK. DATE: APP. DATE: ANT. SIZE "AAA" 1.5V X 3 94140 - TX-49M 1.0 94140-TX SCHEMATIC FOR MODEL NO.94140-49.860MHz 49.860MHz Chen XiaoXiao 2015-4-24 2015-4-24 2015-4-24 Q1 SOT23 9014C Q2 SOT23 9014C R3 0603 100R C2 0603100p C3 0603 330p C50603100p C70603100p R2 0603 27K L2 0805 1uH L3 EC36 0.56uH L4 EC36 2u2 K1 0381C FW R1 0603 100K C1 060310P L1 0805 1uH X1 49S-SMD 49.860M TP3 TP4 TP1 TP2 TP9 TP6 TP5 TP7 TP8 T7 1 234 56 7 8 9 1112 1314 10 IC1 SOP14TX-2 K2 0381C BW K3 0381C R K4 0381C L C120603 103 R6 0603 5K6 R5 0603 180K C110603 104 C9 0603104 C8060324p R4 0603 470R C6103 C4NC C13NC R7 0603 2R2 C100603 4.7uF

Test Setup Photos

INTERTEK TESTING SERVICE Report No.: 15030916HKG-001 Configuration Photographs Worst-Case Radiated Emissions Model: 94141 FCC ID: V9Q-94140T49 INTERTEK TESTING SERVICE Report No.: 15030916HKG-001 Configuration Photographs Worst-Case Radiated Emissions Model : 94141 FCC ID: V9Q-94140T49

Contact Information

Applicant

Yiuchung Cheung(Quality Manager)
[email protected]86 755 3680 6240Fax: (852) 2318-1884

Technical Contact

Intertek Testing Services Hong Kong LtdTerry Chan
[email protected]852-21738888

2/F., Garment Centre · Hong Kong

Non-Technical Contact

Intertek Testing Services Hong Kong LtdTerry Chan
[email protected]852-21738888

Test Firm

Intertek Testing Services Hong Kong Ltd.Billy Chow
[email protected]85221738528Fax: 85227410521

Technical Specifications

#Rule PartsFrequency RangePower Output
115C49.86 MHz - 49.86 MHz-

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