Operation Manual 2/8 Channel Audio Transmitter/Receiver Transmitter: FTA-108S/ITX-108/ITX-102 Receiver: FRA-108S/IRX-108/IRX-102 * Rack mount products in the Western Hemisphere(North America, South America, and the Caribbean) do not have handles installed due to customer preference.
/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Welcome A personal welcome to you from the management and employees of Inter-M All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products. We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete satisfaction, we will endeavor to make things right.
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Contents Unpacking .......................................................................................................................................2 Installation Environment....................................................................................................................................2 Important Safety Instructions.............................................................................................................2 Features.........
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Unpacking Although your ECS-6216MS is neither complicated nor difficult to operate, we recommend you take a few minutes to read this brief manual and familiarize yourself with the important information regarding product features, setup and operation. As with most electronic devices, we strongly recommend you retain the original packaging. In the unlikely event the product must be returned for servicing, the original packaging (or reasonable equivalent) is required.
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Features - TRANSMIT THE 2 CHANNEL AND 8 CHANNEL BALANCED AUDIO SIGNAL 2 Channel Model: ITX/IRX-102, 2 channel balanced audio signal transmission 8 Channel Model: FTA/FRA/ITX/IRX-108, 8 channel balanced audio signal transmission - THE SOLUTION OF SENDING A SOUND SOURCE IN LONG DISTANCE Optical Cable Communication [FTA/FRA-108S] : Sending a signal in long distance (maximum 15km) UTP Cable Communication [ITX/IRX-108(102)] : Sending a signal in long distance (maximum 150m
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Transmitter Front Panel (FTA-108S/ITX-108/ITX-102) FTA-108S 1 2 3 4 5 6 ITX-108 1. INPUT SIGNAL DETECTING DISPLAY Displays the input signal levels sending to each channel and green light will be on if -30dBV or higher is supplied. 2. INPUT SIGNAL CLIP DISPLAY Displays the clip status of input signal sending to each channel and red light will be on before signal clip. 3.
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Transmitter Rear Panel (FTA-108S/ITX-108/ITX-102) FTA-108S 1 2 3 4 5 ITX-108 1. AC POWER INPUT TERMINAL It receives the AC power. 2. DC POWER INPUT TERMINAL It receives the DC 24V as the power input terminal. 3. AUDIO SIGNAL INPUT TERMINAL Balanced audio signal input terminal. + : HOT – : COLD G : GROUND 4. COMMUNICATION TERMINAL Terminal for data communication with receiver. FTA-108S : Optical cable connection ITX-102/108 : UTP cable connection.
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Receiver Front Panel (FRA-108S/IRX-108/IRX-102) FRA-108S 1 2 3 4 5 IRX-108 1. OUTPUT SIGNAL CLIP DISPLAY Displays the clip status of input signal sending to each channel and red light will be on before signal clip. 2. OUTPUT SIGNAL DETECTING DISPLAY Displays the output signal levels sending to each channel and green light will be on if -30dBV or higher is output. 3.
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Receiver Rear Panel (FRA-108S/IRX-108/IRX-102) FRA-108S 1 2 3 4 5 IRX-108 1. AC POWER INPUT TERMINAL It receives the AC power. 2. DC POWER INPUT TERMINAL It receives the DC 24V. 3. AUDIO SIGNAL INPUT TERMINAL Balance audio signal input terminal. + : HOT – : COLD G : GROUND 4. COMMUNICATION TERMINAL Terminal for data communication with receiver. FTA-108S : Optic cable connection ITX-102/108 : UTP cable connection.
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Applications MIC TUNER TU CDP PC 6335 STEREO DOUBLE CASSETTE DECK REC LEVEL DECK 11 AUTO REVERSE 6 3 A REC 0 PLAY 2 SKIP L dB R LEVEL COUNTER RESET B MEMO RELAY BLANK AUTO REVERSE MIN DUBBING NOR d OPEN MODE MIN RECORDING PLAY LOGIC DECK MEMO R/PLAY SKIP/B AMS AMS MAX OUTPUT LEVEL HIGH NOR DUBBING HIGH OPEN PLAY LOGIC DECK DECK A REC PAUSE AMS REC MUTE MAX POWER DECK B ON AMS OFF PHONES DECK A DECK B DSC-8200A DAP-8288A D
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Assembling a Cable ITX-108, IRX-108, ITX-102, IRX-102 is connected with CAT5 line. ] [ TOP VIEW ] [ FRONT VIEW ] 8.Brown 7.W/Brown 6.Green 5.W/Blue 4.Blue 3.W/Green 2.Orange 1.
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Block Diagram -FTA-108S/ITX-108/ITX-102 LED Driver Signal Clip INPUT 8CH CONTACT INPUT 1 PAD SW -16dB MCU LED Driver DRIVER RS-422/485 Signal Clip INPUT 2 PAD SW -16dB DRIVER RS-232 LED Driver Signal Clip INPUT 3 CONTROL DATA PAD SW -16dB LED Driver Signal Clip INPUT 4 OPTION PAD SW -16dB A/D Converter LED Driver Signal Clip INPUT 5 ITN Encoder PAD SW -16dB OPTICAL DRIVER LED Driver Signal Clip OPTIC OUT INPUT 6 PAD SW -16dB LED Driver Sign
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Specifications ITX-102/ITX-108/IRX-102/IRX-108/FTA-108S/FRA-108S Input Sensitivility 0dBV/20kΩ THD Less than 0.01% S/N(Rated input max) More than 90dB Frequency Response 20Hz ~ 20kHz Channel Separation More than -90dB Data Rate 24Bit, 48kHz Sampling Operating Temperature -10°C ~ +40°C/14°F~104°F Power Source AC 220V, 60Hz Power Consumption AC 18W, DC 24V, 600mA Weight (Set) 4.2kg/9.3lbs Dimensions (Set) 482(W)x44(H)x280(D)mm/19(W)x1.
2/8 CHANNEL AUDIO TRANSMITTER/RECEIVER Service Procedures Take steps to insure the problem is not related to operator error or other products within the system. Information provided in the troubleshooting portion of this manual may help with this process. Once it is certain that the problem is related to the product contact your warranty provider as described in the warranty section of this manual. Schematic A Schematic is available by contacting your warranty provider.
FTA-108S/ITX-108/ITX-102, FRA-108S/IRX-108/IRX-102 13
Inter-M, Ltd. (Korea) began operations in 1983. Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world. Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).
