FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Chestnut Hill Sound, Inc./
  3. UUSDTS

UUSDTSiPod Player and AM/FM radio

Chestnut Hill Sound, Inc.
iPod Player and AM/FM radio - FCC ID UUSDTS - Chestnut Hill Sound, Inc.
Click to zoom

Application Details

Equipment Class
DXT - Part 15 Low Power Transceiver, Rx Verified
Date of Grant
Dec 27, 2006
Application Purpose
Original Equipment
Date of Application
Dec 27, 2006
Equipment Note
iPod Player and AM/FM radio
Frequency Range
2405.00000000 - 2480.00000000
Company
Chestnut Hill Sound, Inc.
Country
United States

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

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

Table of Contents 1 Li f e with Draft - December 18, 2006 Table of Contents Table of Contents • Setting Up ............ 3 • Using the Remote .......... 11 • Listening to Y our iP od .......... 15 • Listening to the Radio .......... 19 • Sounding the Alarm(s) .......... 22 • Ad v anced Features .......... 25 • Options .......... 31 • In Case of Pr ob lems .......... 33 • Inde x .......... 36 “Chestnut Hill Sound”, “George” and their respective logo designs, “Bandless”, “Products with a Future” and “Control Your Music ” are trademarks of Chest- nut Hill Sound Inc. in the U.S. and other countries. US and International Patents Pending. All other trademarked names mentione d are properties of their respective owners. iPod is a trademark of Apple Computer, Inc., registered in the U.S. and other countries. ZigBee is a tradem ark of the ZigBee Alliance. © 2006, All Rights Reserved. Table of Contents 2 Li f e with Draft - December 18, 2006 Table of Contents Important Safety and Installation Instructions Important Safety and Installation Instructions INSTRUCTIONS PERTAINING TO THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS WARNING - When using elec- tric products, basic precautions should always be followed, in-cluding the following: 1) Read these instructions.2) Keep these instructions.3) Heed all warnings.4) Follow all instructions.5) Do not use this apparatus near water. 6) Clean only with a dry cloth.7) Do not block any of the ven-tilation openings. Install in accordance with the manu-facturer’s instructions. 8) Do not install near any heat sources such as radi-ators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9) Do not defeat the safety purpose of the polarized or grounding-type plug. A po-larized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provid-ed for your safety. When the provided plug does not fit into your outlet, consult an electrician for replace-ment of the obsolete outlet. 10) Protect the power cord from being walked on or pinched, particularly at plugs, conve-nience receptacles, and the point where they exit from the apparatus. 11) Only use attachments/ac- cessories specified by the manufacturer. 12) Use only with a cart, stand, tripod, bracket, or table specified by the manufac-turer, or sold with appara-tus. When a cart is used, use caution when moving the cart/apparatus combi-nation to avoid injury from tip-over. 13) Unplug this apparatus dur- ing lightning storms or when unused for long peri-ods of time. 14) Refer all servicing to quali- fied service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the appa-ratus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 15) Do not expose this appara- tus to dripping or splashing and ensure that no objects filled with liquids, such as vases, are placed on the apparatus. 16) WARNING: To reduce the risk of fire or electric shock do not expose this appara-tus to rain or moisture. FCC Compliance and Advisory Statement Note1: Changes or modifications not expressly approved by CHS could void your authority to oper-ate the equipment.This device complies with part 15 of the FCC Rules. Operation is subject to the following two condi-tions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.Note 2: 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 pro-vide 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 communica-tions. However, there is no guar-antee that interference will not occur in a particular installation. If this equipment does cause harm-ful interference to radio or televi-sion reception, which can be determined by turning the equip-ment 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 receiv-ing 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 con-nected.-Consult the dealer or an experi-enced radio/TV technician for help. Setting Up 3 Li f e with Draft - December 18, 2006 Setting Up Setting Up • Unpac k and Get Going , pa g e 4 • Antennas and Radio Reception , pa g e 5 • Installing the Remote Contr ol Batter y , pa g e 6 • T urning On, T urning Off , and Adjusting the Bac klight , pa g e 7 • Geor g e’ s Home Screen , pa g e 8 • What’ s on the Home Screen , pa g e 9 Setting Up 4 Li f e with Draft - December 18, 2006 Setting Up Unpack and Get Going Unpack and Get Going What’s in the Box Unpack George™ carefully and save all the packing materials just in case you ever have to ship him somewhere.In addition to George, you’ll find the following in the box:• power adapter• battery• quick start card• USB cable• Phillips screwdriver• AM antenna• FM antenna• Universal Dock Inserts• Warranty Card Where to put George George will sound good no mat-ter where in your room you put him, although he will sound best near a room or cabinet wall. Just make sure that the speakers (including the subwoofer that points down from the bottom of George) are not obstructed in any way.Before you can use George’s remote, you’ll have to install and charge the battery as described in Installing the Remote Contr ol Battery , page 6 . Once the battery is fully charged, the remote will last for up to …

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

External Photos

View of Rear Panel

ID Label/Location Info

Label location – bottom of EUT Placed centered on bottom SCALE 1:1 5mm 25.4mm XXXX-XXXXX Sticker in PMS Cool Grey 4c (Match color of plastic) Text in 80% grey Remote FCC Label CHESTNUT HILL SOUND INC. CONFIDENTIAL. 12-21-06

Internal Photos

5of5 90 Oak Street, Newton, MA 02467617 618-1800 p 617 663-6158f Base Unit (comp side) 6of6 90 Oak Street, Newton, MA 02467617 618-1800 p 617 663-6158f Base Unit (other side) 7of7 90 Oak Street, Newton, MA 02467617 618-1800 p 617 663-6158f Remote (component side) Remote (other Side)

Test Report

Report Number 3110539BOX-001 Page 2 of 17 1.0 Job Description 1.1 Client Information This EUT has been tested at the request of: Company: Chill Sound 77 Eliot Street Chestnut Hill, MA 02467 Contact: Robert Friedman Telephone: (617) 558-1279 Fax: Not available Email: [email protected] 1.1 Equipment Under Test: Equipment Type: Radio Model Number(s): GEORGE Serial number(s): BOX0611131152-001 (Base Unit) and BOX0611131152-002 (Remote) Manufacturer: Chill Sound EUT receive date: November 13, 2006 EUT received condition: A production unit was received with no visible damage. Test start date: November 13, 2006 Test end date: November 29, 2006 1.2 Test Plan Reference: ANSI C63.4-2005 1.3 Test Configuration: 1.3.1 EUT Voltage Range: The EUT operated by 120 Vac/60 Hz. 1.3.2 Cables: Description Shielding Connector Length (m) Qty. USB Cable Braid Metal/360 1 1 AC Mains Cable None Plastic 2 3 Audio cables Braid Metal 2 3 Antenna cable None Plastic 1 1 Report Number 3110539BOX-001 Page 3 of 17 1.3.3 Support Equipment: Name: Model No.: Serial No.: CUI INC. AC adapter Class 2 transformer Not labeled Name: Technics-QP AC adapter TESA5A-0501200d-B Not labeled 1.3.4 Block Diagram: 1.4 Mode(s) of Operation: The Base unit and remote operated from 120 Vac/60Hz. During all tests, the EUT was configured to transmit continously. 1.5 EUT Cycle Time: Continuous. 1.6 Monitoring of Sample: N/A 1.7 Sample Performance Criteria: Below specified limits. 1.8 Floor Standing Equipment: Applicable:___ Not Applicable:_X_ For floor standing equipment, 40cm RFI field uniformity data is located in the chamber equipment folder. Base Unit AC mains Remote AC mains Report Number 3110539BOX-001 Page 4 of 17 2.0 Test Summary TEST STANDARD RESULTS Basic Standards from FCC Part 15 Subpart C, Section 231 & FCC Part 15 Subpart B, Class B SUB-TEST TEST PARAMETER COMMENT FCC § 15.209, § 15.109 FCC § 15.249 Radiated Emissions Pass FCC § 15.107 Line-conducted Emissions Pass Notes: REVISION SUMMARY – The following changes have been made to this Report: Date Project No. Project Handler Page(s) Item Description of Change Report Number 3110539BOX-001 Page 5 of 17 3.0 Sample Calculations The field strength is calculated by adding the Antenna Factor and Cable Factor, and subtracting the Amplifier Gain (if any) from the measured reading. The basic equation with a sample calculation is as follows: FS = RA + AF + CF - AG Where FS = Field Strength in dBμV/m RA = Receiver Amplitude (including preamplifier) in dBμV CF = Cable Attenuation Factor in dB AF = Antenna Factor in dB AG = Amplifier Gain in dB In the following table(s), the reading shown on the data table reflects the preamplifier gain. An example for the calculations in the following table is as follows. Assume a receiver reading of 52.0 dBμV is obtained. The antenna factor of 7.4 dB and cable factor of 1.6 dB is added. The amplifier gain of 29 dB is subtracted, giving a field strength of 32 dBμV/m. This value in dBμV/m was converted to its corresponding level in μV/m. RA = 52.0 dBμV AF = 7.4 dB/m CF = 1.6 dB AG = 29.0 dB FS = 32 dBμV/m Level in μV/m = [10( 32 dBμV/m)/20] = 39.8 μV/m The following is how net line-conducted readings were determined: NF = RF + LF + CF + AF Where NF = Net Reading in dBμV RF = Reading from receiver in dBμV LF = LISN Correction Factor in dB CF = Cable Correction Factor in dB AF = Attenuator Loss Factor in dB To convert from dBμV to μV or mV the following was used: UF = 10 (NF / 20) where UF = Net Reading in μV Example: NF = RF + LF + CF + AF = 28.5 + 0.2 + 0.4 + 20.0 = 49.1 dBμV UF = 10 (48.1 dBμV / 20) = 254 μV/m Report Number 3110539BOX-001 Page 6 of 17 3.1 Measurement Uncertainty Compliance of the product is based on the measured value. However, the measurement uncertainty is included for informational purposes. The expanded uncertainty (k = 2) for radiated emissions from 30 to 1000 MHz has been determined to be: ±3.5 dB at 10m, ±3.8 dB at 3m The expanded uncertainty (k = 2) for mains conducted emissions from 150 kHz to 30 MHz has been determined to be: ±2.6 dB The expanded uncertainty (k = 2) for telecom port conducted emissions from 150 kHz to 30 MHz has been determined to be: ±3.2 for ISN and voltage probe measurements ±3.1 for current probe measurements Report Number 3110539BOX-001 Page 7 of 17 3.2 Site Description Test Site(s): 2 Our OATS are 3m and 10m sheltered emissions measurement ranges located in a light commercial environment in Boxborough, Massachusetts. They meet the technical requirements of ANSI C63.4-2003 and CISPR 22:1993/EN 55022:1994 for radiated and conducted emission measurements. The shelter structure is entirely fiberglass and plastic, with outside dimensions of 33 ft x 57 ft. The structure resembles a quonset hut with a center ceiling height of 16.5 ft. The testing floor is covered by a galvanized sheet metal groundplane that is earth-grounded via copper rods around the perimeter of the site. The joints between individual metal sheets are bridged with a 2 inch wide metal strips to provide low RF impedance contact throughout. The sheets are screwed in place with stainless steel, round-head screws every three inches. Site illumination and HVAC are provided from beneath the ground reference plane through flush entry ports, the port covers are electrically bonded to the ground plane. A flush metal turntable with 12 ft. diameter and 5000 lb. load capacity (12,000 lb. in Site 3) is provided for floor-standing equipment. A wooden table 80 cm high is used for table-top equipment. The turntable is electrically connected to the ground plane with three copper straps. The straps are connected to the turntable at the center of it with ground braid. The copper strap is directly connected to the groundplane at the edges of the turntable. The turntable is located on the south end of the structure and the antennas are mounted 3 and 10 meters away to the north. The antenna mast is a non-conductive with remote control of antenna height and polarization. …

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

Contact Information

Applicant

Steven Krampf(CEO)
[email protected]617 618-1800Fax: 617 663-6158

Technical Contact

IntertekVathana Ven
[email protected]978-263-2662

70 Codman Hill Road · Boxborough, Massachusetts · United States

Test Firm

Intertek Testing Services NA Inc.Yaqing Liu
[email protected]978 635 8662

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz-
Confidentiality
Long Term