TZMCOLCO-TXR/C Helicopter
Shenzhen Colco Model Co., Ltd.
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Application Details
- Equipment Class
- TNB - Licensed Non-Broadcast Station Transmitter
- Date of Grant
- Jun 30, 2006
- Application Purpose
- Original Equipment
- Date of Application
- Jun 30, 2006
- Equipment Note
- R/C Helicopter
- Frequency Range
- 72.81000000 - 72.81000000
- Country
- China
Documents & Files
Document Text
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Users Manual
Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance will void the user’s authority to operate the equipment. Any change to the equipment will void FCC grant. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: --Reorient or relocate the receiving antenna. --Increase the separation between the equipment and receiver. --Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. --Consult the dealer or an experienced radio/TV technician for help. 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.
External Photos
EXHIBIT B - EUT PHOTOGRAPHS EUT – Front View EUT – Rear View
ID Label/Location Info
EXHIBIT A - FCC ID LABELING AND LOCATION Proposed FCC ID Labeling Proposed FCC ID Location FCC ID Label Location FCC ID: TZMCOLCO-TX
Internal Photos
EXHIBIT C - EUT INTERNAL PHOTOGRAPHS EUT – Uncovered View (1) EUT – Uncovered View (2) EUT – Main PCB Front View (1) EUT – Main PCB Front View (2) EUT – Main PCB Rear View EUT – Control PCB Front View EUT – Control PCB Rear View
Operational Description
3D helicopter ELECTRONICS PARAMETER Transmitter: 1. Frequency: 72.81 MHz ± 0.002% 2. Modulation: FM 3. Antenna: 50ohm impedance integral antenna. 4. Output power: ≤4.6 mW 5. Power supply: DC 12V for 8pcs AA battery 6. Current: ≤200mA
Parts List/Tune Up Info
3D helicopter OPERATING ELEMENTS Transmitter: 1. Power supply used 8pcs 1.5V battery AA size type. 2. DC jack input about DC12V 200mA DC source for change the battery. 3. the PPM signal generate from main CPU Atmega8l via 6pcs VR 4. The PPM signal via Q1 and VD1 to FM modulation. 5. The Q2 and Q3 is RF up front amplifier. 6. The Q3 is RF power amplifier, 7. Then RF signal via LC B.P.F to ANT 8. The antenna load is 50ohm impedance. 9. The Q5 is link PC RS232 signal for simulation function
Test Report
Note: The test report is specially limited to the above company and this particular sample only. It may not be duplicated without prior written consent of Bay Area Compliance Lab Corp. (ShenZhen). This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the US Government. FCC PART 95 EMI MEASUREMENT AND TEST REPORT For Shenzhen Colco Model Co., Ltd. 3/F Block 1, Fuguo Industrial District, Meilin Kaifeng North Road, Futian Shenzhen China P.R FCC ID: TZMCOLCO-TX June 16, 2005 This Report Concerns: Original Report Equipment Type: R/C Helicopter Test Engineer: Charmi Peng Report No.: RSZ05122004 Test Date: June 7-15, 2006 Reviewed By: Boni Baniqued Prepared By: Bay Area Compliance Lab Corp. (ShenZhen) 6/F, the 3rd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone, ShenZhen, Guangdong 518038, P.R.China Tel: +86-755-33320018 Fax: +86-755-33320008 Shenzhen Colco Model Co., Ltd. FCC ID: TZMCOLCO-TX Report # RSZ05122004 Page 2 of 21 FCC PART 95 Report TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................................................3 OBJECTIVE...................................................................................................................................................................3 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................3 TEST METHODOLOGY..................................................................................................................................................3 TEST FACILITY.............................................................................................................................................................3 SYSTEM TEST CONFIGURATION ..........................................................................................................................4 DESCRIPTION OF TEST CONFIGURATION......................................................................................................................4 EQUIPMENT MODIFICATIONS.......................................................................................................................................4 CONFIGURATION OF TEST SETUP.................................................................................................................................5 BLOCK DIAGRAM OF TEST SETUP................................................................................................................................5 SUMMARY OF TEST RESULTS...............................................................................................................................6 §95.207- AUTHORIZED OPERATION CHANNELS...............................................................................................7 §95.623, §2.1055- FREQUENCY STABILITY ...........................................................................................................8 STANDARD APPLICABLE..............................................................................................................................................8 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................8 TEST PROCEDURE........................................................................................................................................................8 TEST DATA..................................................................................................................................................................9 §95.631- EMISSION TYPE ........................................................................................................................................10 §95.633 – EMISSION BANDWIDTH ........................................................................................................................11 STANDARD APPLICABLE............................................................................................................................................11 T EST E QUIPMENT L IST AND D ETAILS .........................................................................................................................11 T EST P ROCEDURE ......................................................................................................................................................11 T EST D ATA ................................................................................................................................................................11 §95.635- UNWANTED RADIATION ........................................................................................................................13 STANDARD APPLICABLE............................................................................................................................................13 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................13 TEST PROCEDURE......................................................................................................................................................13 TEST RESULTS SUMMARY..........................................................................................................................................13 TEST DATA................................................................................................................................................................14 §95.635– UNWANTED RADIATION .......................................................................................................................1…
Text truncated - open the document above for the full version.
Test Setup Photos
EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emission - Front View Radiated Emission - Rear View Frequency Stability
Contact Information
Applicant
Zhen Xu
Test Firm
Bay Area Compliance Laboratory Corp. (Shenzhen)John Chan
Technical Specifications
| # | Rule Parts | Frequency Range | Power Output | Emission | Tolerance |
|---|---|---|---|---|---|
| 1 | 95C | 72.81 MHz - 72.81 MHz | 4.60 mW | 4K20F1D | 0.0020000000 % |
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