FMAdapter DIGITAL AUDIO FM TRANSMITTER ADAPTER Digital Audio FM Transmitter Adapter UFM1000 Series USERS Manual Table of Contents FMAdapterTM UFM1000 Series Chapter 1: Introduction 1.1 About This Manual .......................................................................................6 1.2 Introduction ..................................................................................................6 Chapter 2: Audio Converter System descriptions 2.1 Feature Summary .......................................................................................7 2.2 Identification of Control ...............................................................................7 2.3 Port Definition Summary ...............................................................................9 2.4 Electrical Characteristics ..............................................................................9 2.5 Physical Dimensions.....................................................................................9 Chapter 3: Audio FM Transmitter System Descriptions 3.1 Feature Summary..........................................................................................11 3.2 Identification of Control ..............................................................................12 3.3 Port Definition Summary ..............................................................................13 3.4 Electrical Characteristics ..............................................................................13 3.5 Physical Dimensions.....................................................................................14 Core Automation, Inc. 2 / 15 FMAdapterTM UFM1000 Series Precautions WARING DO not dismantle the housing or modify the module Dismantling the case or modifying the module may result in electrical shock or burn. Refer all servicing to qualified service personnel Do not attempt to service this product yourself as opening or removing case may expose you to dangerous voltage or other hazards. Keep the away from liquids Spillage into the housing may result in fire, electrical shock, or equipment damage. If an object or liquid falls/spills into the housing, unplug the module immediately. Have the module checked by a qualified service engineer before using it again. Do not touch the powered UFM1000R and UFM1000T at the same time. This module is designed for long distance connection, so the UFM1000R and FMAdapterTM UFM1000 Series Operation is subject to the following two conditions:
(1) This device may not cause interference, and
(2) This device must accept any interference, including interference that may cause undesired operation of the device. NOTE: 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 UFM1000T are isolated electrically. Touching the powered transmitter and powered the receiver is connected. receiver at the same time may result in electrical sock. Do not touch the module with wet hands Touching the housing and plug with wet hands is dangerous and can cause electrical shock.
Consult the dealer or an experienced radio/TV technician for help. CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Safety and EMI Warranty Core Automation, Inc. 3 / 15 Core Automation, Inc. 4 / 15 Core Automation shall have no further obligation under the foregoing limited warranty if the product has been damaged due to abuse, misuse, neglect, FMAdapterTM UFM1000 Series 1(One) Year Warranty Warranty Limitation and Exclusion accident, unusual physical or electrical stress, unauthorized modifications, tampering, alterations, or service other then by Core Automation or its authorized agents, causes other then from ordinary use or failure to properly use the product in the application for which sad product is intended, Chapter 1 Introduction Core Automation, Inc. 5 / 15 FMAdapterTM UFM1000 Series 1.1 About This Manual This manual is part of basic Model guide reference documents that provides information necessary to incorporate the FMAdapter UFM1000 series digital audio interface FM transmitter and receiver for high speed data transmission interface controller system. And this document covers spec of the FMAdapter. The manual will be updated periodically to include latest component revisions and respective specification changes. Please contact Core Automation to obtain information on how to support all of CAIs optical display interface. 1.2 Introduction The FMAdapter audio converter and FM transmitter are FM radio transmitter communication interface for audio applications. The interface extends the base technology of SPDIF audio and FM radio to provide a specification more useful for audio applications. And the installation of FM transceivers antenna shall be done by the authorized personal that are trained and qualified. Chapter 2 Audio converter system Descriptions Core Automation, Inc. 6 / 15 FMAdapterTM UFM1000 Series 2.1 Feature Summary The UFM1000R System is a complete analog-to-digital converter for digital audio systems. It performs sampling, analog to digital conversion, and anti-
alias filtering, generating 24-bit values for both left and right inputs in serial form at sample rates up to 200 kHz per channel. The UFM1000R System uses a 5th-order, multi-bit Delta-Sigma modulator followed by digital filtering and decimation, which removes the need for an external anti-alias filter. The UFM1000R is ideal for audio systems requiring wide dynamic range, negligible distortion and low noise, such as set-top boxes, DVD-karaoke players, DVD recorders, A/V receivers, and automotive applications. 2.2 Identification of control Figure 2.2.1 Picture of Front Side FMAdapterTM UFM1000 Series Figure 2.2.2 Picture of Rear Side Core Automation, Inc. 7 / 15 Core Automation, Inc. 8 / 15 FMAdapterTM UFM1000 Series 2.3 Port Definition Summary Specification Analog Max 1.0Vp-p Stereo Input Port FMAdapterTM UFM1000 Series 2.5 Physical Dimensions The UFM1000R converter contains printed circuit boards mounted with Digital Serial out 2Port electronic components and analog audio-to-digital audio logic. The physical dimensions are shown in the diagram below and depict the expected final dimensions for the conversion box. Parameter Audio Input Port Audio Output Port 2.3 Electrical Characteristics Parameter Input Supply Voltage Power Dissipation Storage Temperature Operating Temperature Humidity Support Distance(Output) Min. AC90
-65
-40 10 1 Typ. Max. AC260
+150
+85 80 50 Unit V C C
m Core Automation, Inc. 9 / 15 AUDIO DIGITAL RIGHT LEFT OUT1 OUT UFM1000R ON/OFF Figure 2.5.1 . UFM1000R Physical Dimension Core Automation, Inc. 10 / 15 FMAdapterTM UFM1000 Series Chapter 3 Audio FM Transmitter system Descriptions 3.1 Feature Summary FMAdapterTM UFM1000 Series 3.2 Identification of control
Complete S/PDIF-Compatible Receiver
32 kHz to 192 kHz Sample Frequency Range
Low-Jitter Clock Recovery
On-Chip Channel Status Data Buffer Memories
Auto-Detection of Compressed Audio Input Streams
Carrier Frequency : 88.1MHz / 88.5MHz The UFM1000T System is converter for FM Broadcasting. This system is a receives and decodes one of 1 stereo pairs of digital audio data according to the IEC60958, S/PDIF, EIAJ CP1201, or AES3 interface standards. The UFM1000T System has serial digital audio input port and comprehensive control ability through a selectable control port in Hardware Mode. A low-jitter clock recovery mechanism yields a very clean recovered clock from the incoming AES3 stream. Stand-alone operation allows systems with no microcontroller to operate the UFM1000T System with dedicated output port for FM Broadcasting. Figure 3.2.1 Picture of Front Side Figure 3.2.2 Picture of Rear Side Core Automation, Inc. 11 / 15 Core Automation, Inc. 12 / 15 FMAdapterTM UFM1000 Series 3.3 Port Definition Summary Parameter Specification Audio Input Port Digital Serial Input Port Audio Output Port Channel Frequency Digital Serial Output Port PLL Synthesizer System Support simultaneously 1Ch Carrier Frequency 88.1MHz / 88.5MHz 3.4 Electrical Characteristics Parameter Input Supply Voltage Power Dissipation Storage Temperature Operating Temperature Humidity Support Distance(Output) Min. AC90
-65
-40 10 1 Typ. Max. AC260
+150
+85 80 50 Unit V C C
m Core Automation, Inc. 13 / 15 FMAdapterTM UFM1000 Series 3.5 Physical Dimensions The UFM1000T converter contains printed circuit boards mounted with electronic components and DIGITAL AUDIO-to-FM transmitter logic. The physical dimensions are shown in the diagram below and depict the expected final dimensions for the conversion box. DIGITAL SOUND DIGITAL SOUND INPUT OUTPUT UFM1000T 88.1MHz 88.5MHz FM CHANNEL Figure 3.5.1 . UFM1000T Physical Dimension Core Automation, Inc. 14 / 15 FMAdapterTM UFM1000 Series Support Address : E&C Ventuer Dream Tower2Bldg. 197-10, Guro3-dong, Guro-gu, Seoul, Korea TEL : 82-070-7012-4370 FAX : 82-2-861-3869 Home Page : www.coreauto.co.kr Core Automation, Inc. 15 / 15 2-2 2-3 2-1 SIGNAL DIRECTION 2-3 2-2 2-1 2-1. POWER BLOCK 2-2. AD Change (analog to digital) 2-3. Change Digital Sync sound to Digital non-sync sound
[ UFM-1000R ]
1 2 1 3 3 SIGINAL DIRECTION 2 1. UFM1000T 2. 3 parts. 1. DA Change part 2. RF block 3. POWER block
[ UFM-1000T ]
Antenna specification BNC
-. RF Loss : About 1dBm 1 M 10 M