Wireless digital trans-receiver

Model Number

Remo's 300

Use

The Wireless Guide System offers many applications with Wireless System enjoying all kinds of Audio system, School Equipments and Supplies, Language and Linguistic Learning Equipment and many other applications as belows;

Sightseeing Guide, Factory Visiting, Exhibition Guide, Controller for Working Site, School, Hospital, Seminar Room, Museum Guide, Large Restaurant, Studio, Health Club, Simultaneous Interpretation, Sound Evaluation for Musical Instruments, Classroom, Church, Language Institute, Study Group, Lecture Meeting, Speaking Test, Language and Linguistic Laboratory, Custom Lounge, Household(Movie, Music), Library, TV Horse Racking, Department Store ETC.

Features

• Transmit and receive any audio sounds and voices clearly by wireless FM 740-751 MHZ System with 16 Channels within 50-100m reception range.
• Super slim and simple design to bring easily and simple use.
• Transmitter and receiver can be used with internal speaker or simple earing headset according to the users convenience.
• The using time of dry battery is long and transmitter and receiver can be used with DC Adaptor or Dry Battery.
• Function for transmitting and receiving is very efficient in any environments due to adaption of ultra modern digital method.
• Music(Voices) and other contents can be transmitted together outputing guider's voices and other sounds of audio equipments by using external input terminal.
• Easy to connect TV, AUDIO, PC, DVD, and all kinds of audio equipments to enjoy the high sensitivity sound and transit its sounds and voices, and its removal and installation within only one minute.
• Move freely wearing the transmitter with earphone, its sounds and voices travel within 50-100m distances through wall, ceiling and floors without noises.
• Enjoy TV, Movies and Music silently alone without disturbance, also listen music and practice singing at home during sports and homeworks.
• Compact Necklace Model to reduce sharply the weight of Receiver.
• You can use many Receivers(RCV-300) with one Transmitter(TRS-300)
• You can use Wireless Internet Phone Connected with Desktop, Notebook and Voice-Chatting for Computer.
• You can use the Portable Speaker to Transmit his own messages to others by one way communication system.

Product structure

The Wireless Guide System consists of Transmitter(TRS-300) with Microphone, its requiring Receiver (RCV-300), Earring Phone(Earphone) and its accessories.

Transmitter (TRS-300)	Receiver (RCV-300)

Transmitter (TRS-300)

The transmitter can transmit all kinds of sounds(voices) from any audio equipments by Wireless System to the receiver.
The sounds travel within 50 / 100m distances through wall, ceiling, floors and any obstacles.

Receiver (RCV-300)

The receiver can receive all kinds of sounds(voices) from the Transmitter, and revive them. Whenever you hang this transmitter on the neck and put this into your pockets, you can listen any sounds and voices and move freely because the speaker has been equipped inside, also if you want to listen with Headphone, you only connect your Receiver into jack of Headphone.

General SPEC

- Frequency Range UHF : 740.000 MHz ~ 752.000 MHz
- Frequency Stability : 5 PPM
- Channel Separation : 16 CH
- Primary Power : 3.2V - 4.5V DC

TRS-300(TRANSMITTER)

- RF Output Power : 5mW
- Modulation(Direct FM) : 80Khz
- Spurious and Harmonics : 60dB
- HUM & Noise : 40dB
- Audio Response(+-3dB) : 100Hz~10KHz
- Audio Distortion : 3% at 1KHz
- Output Impedance : 50 ohms
- Dimension : 60(W) x 90(L) x 20(H)mm / 40 g

RCV-300(RECEIVER)

- Sensitivity(-20dB) : -107dBm
- Selectivity : 70dB
- Band width : UHF 12MHz Without Retuning
- Spurious Rejection : 60dB
- Squelch Sensitivity : -110dBm
- HUM & Noise : 45dB
- Audio Response(+-3dB) : 150Hz~20KHz
- Output Power(MAX) : 600mW
- Audio Distortion : Less Than 3% at 1KHz
- Dimension : 60(W) x 90(L) x 20(H)mm / 40 g
- Dry Battery for TRS-300/RCV-300 : AAAM Size 3ea
- DC Adaptor for TRS-300 : DC 6V 150mA

How to use RECEIVER(RCV-300)

• Listening by wireless system through the speaker of RECEIVER.
• Listening by wireless system through the earphone from the earphone jack of RECEIVER.

• You can turn on the power switch of TRANSMITTER and RECEIVER, and you can use after hanging the strap connected into Receiver's Ring on the neck.
• You can listen by wireless through the speaker of RECEIVER.
• You can listen by wireless through the jack for earring phone(earphone) of RECEIVER.
• You can control sound-volume of RECEIVER.
• You can use the normal stereo Headphone(earphone) with the Headphone(earphone).