
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
PAGE 1 OF 1 ---------------------------------------------------------------------------------------------------------------------------------------------------- Unit 13, Goldfield Indy Centre, 1 Suit Wo Road, Fotan, Shatin, N.T., Hong Kong Tel: 26935102 Fax: 26028923 Subject : 88-108MHz Bandwidth Requirement (200kHz) If this message is wrongly addressed, please fax back to us. Thank you No. of Pages including this page : 1 Dear Sir or Madam, The transmitter FM700 contains a BH1417 FM modulator IC and it has a limiter circuitry built in. (See block diagram). The maximum deviation of the fundamental emission does not exceed the 200kHz bandwidth limit. For and on behalf of (Company): Beauty Sound Ltd General Manager – K.S. CHU (Position)
PHOTOGRAPH OF THE PRODUCT FRONT VIEW OF THE PRODUCT REAR VIEW OF THE PRODUCT
O I D A R A N N E T N A Bottom Cabinet Top Cabinet Label location
FCC ID:SSX-FM700 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.
PHOTOGRAPH OF THE PRODUCT INNER CIRCUIT TOP VIEW INNER CIRCUIT BOTTOM VIEW
FCC ID: SSX-FM700 Circuit Description The 88.3-107.9MHz LCR oscillator drives the base of IC the final/buffer amplifier. The modulation provided by IC. The output of IC has the matching network consisting of L1 that limit the harmonic content and effect the proper coupling of the antenna to the output stage. Antenna, Ground and Power Source There is no external antenna. There is no external ground connection. The ground is only that of the printed circuit board. Electric current is supplied by a 12Volt (car battery) primary battery
TEST SET UP PHOTOGRAPH OF THE PRODUCT MEASUREMENT OF RADIATED EMISSION TEST SET UP
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 88.3 MHz - 107.9 MHz | - |

Stereo FM Modulator
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
FM Stereo Transmitter
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter