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Samjung Ear System Co., Ltd.
 
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Samjung Ear System Co., Ltd.
[Korea]
Address:
River Tower B/D 301, Yeongdeungpo-dong 2-ga, 94-120 Yeongdeungpo-gu Seoul 150-032 Korea
Phone:
82-2-26312520
Contact name:
Byungkwan Kim
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Samjung Ear System Co., Ltd.
 
Products

Wireless guide system

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Wireless guide system

Click to enlarge image

 Model Number Remo's-500

Features

  • Wireless Head phone : you only can enjoy the sounds from TV, AUDIO, DVD,PC ETC without disturbing others around you.
  • Portable Speaker : you can enjoy sounds through speaker if you need not ear-phone. connected by TV, AUDIO, DVD, PC ETC
  • Wireless Internet Phone : you can enjoy internet chatting free wire on Desk Top, Notebook Computer.
  • You can enjoy clear sounds with 16 channels and FM 700MHz RF Mode.
  • You can feel very comfortable wearing light earphone and Necklace Type.
  • You can move freely wearing the Transmitter with ear phone and it's sounds
    and voices can travel within 50-100m distances through wall, ceiling and floors without noises.
  • You can enjoy any sounds with 2 persons together by using two earphones.
  • You can transmit any sounds from one Audio Equipments to another Audio Equipments.
  • You can use many Receivers (RCV-300/500) with one Transmitter (TRS-300/500).
  • The Lecturer(Speaker, Instructor) or Travel Guider can use his Mike and put the
    External Sound Plug into Input-Jack of the Transmitter, the Audience or Traveler(Tourist) can listen his voice and sounds from other Audio Equipments and can record his voice and sounds together
  • Any users such as the Lecturer, Travel Guider, Speaker and Teacher can choose the Pin-Mike or Hand-Mike, Ear-Mike, Headset according to the user's convenience, and also the users can choose the Internal Speaker or Ear Phones.
  • This RF Wireless Communication System offers many applications of wireless
    System enjoying all kinds of Audio System, School Equipments and Supplies,
    Language Linguistic Learning Equipments, Travel/Tour Agency, Hospital,
    Library, Museum, Sightseeing Guide, Factory Visiting, Health Club,
    Lecture Meeting, Household (Movies, Musics) ETC.

Use

  • Enjoy silently TV, DVD, AUDIO alone by Wireless System
  • Use Wireless Speaker at the toilet.
  • Wear very comfortably Ear phone with the Transmitter when you exercise at Health Club.
  • Use the Transmitter and Receiver with the high performance at Home, Garden, Factory.
  • Transmit the Sounds from TV to the other Audio.
  • Listen by 2 Ear-phones with 2 persons together.
  • Use very conveniently at any places.
  • Use the wireless Headset for PC.
  • Listen any sounds and voices by Wireless System.
  • Listen together with many persons.
  • Use any Mike for the transmitter such as Pin-Mike, Hand-Mike, Ear-Mike.

Product structure

Specification

- 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-500(TRANSMITTER)

- Band width : UHF 12MHz Without Retuning(16CH.)
- Squelch Sensitivity : -110dBm
- HUM & Noise : 40dB
- Audio Response(+-3dB) : 100Hz~10KHz
- Audio Distortion : 3% at 1KHz
- RF Output Power : 10mW
- Modulation (Direct FM) : 80KHz
- Spurious & Harmonics : 60dB
- Output Impendence : 50ohms
- Dimension : 60(W) x 90(L) x 20(H)mm / 40 g

RCV-500(RECEIVER)

- Sensitivity(-20dB) : -107dBm
- Band width : UHF 12MHz Without Retuning(16CH.)
- 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-500/RCV-500 : AAAM Size 3ea
- DC Adaptor for TRS-500 : DC 6V 150mA




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