TMT TF-200 Operation Manual

TF-200
VER 102
WIRELESS DONGLE
Operation Manual
www.tmteng.com
Attention
(1) All rights reserved.
(2) This manual's contents are changed without notice.
(3) If you want to know about detailed of this manual and
want to ask something to our company please contact
to our agency or head office.
(4) Please understand that we don't take any responsibility
about this product.
(5) We cannot provide secure service because it will
possible interference this year.
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A. INTRODUCTION

Thank you very much for purchasing our products. TF-200
is designed to deal for various request of industry scene.
You can use anytime this radio system.
Please read this manual before you use this product then
to make use of collect and to apply functions.
＜Precaution＞
◆ Please avoid it from changeable temperature.
◆ please don't too much shock to it.
◆ Please put it seasoned place.
◆ Keep it out of the direct rays of the sun and
avoid a vibration.
◆ Please don't put it high voltage and too much
electric wave place.
◆ Please avoid from the rain.
◆ Don't take it apart, remodel, convert and fix
intentionally.
◆ Please you charge only use an adapter for
attachments.

B. FEATURE

◆ The wireless transmitter and a receiver.
◆ It can use for wireless printer if it connect to
serial-printer.
USER MODE : YJ-360 printer
EXT. KEY MODE : YJ-380 printer
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C. TECHNICAL SPECIFICATIONS

◆ General specifications
Case material Engineering Plastic
Temperature range -10℃ ~ 40℃
Display lamp Red (power on)
Adaptor DC 5V, 1A
W
◆ ireless communication specifications
RF frequency range 2400 ~ 2483.5 MHz
Output power Max. 4dBm/7dBm
Channel width 2 MHz
Frequency offset < ±30ppm
Transmit data rate 250Kbps,500Kbps
Receiver sensitivity -99dBm (PER <1%)
Maximum input level 0dBm
RF In/out impedance 50 ohm (TXRF, RXRF)
Spurious(2nd
< -30dBm
harmonics)
Radio link
Approx. 100M (Open space)
effective range
◆ PRODUCT SIZE
- 3 -
◆ SPECIFICATIONS: 9PIN D-SUB CONNECTOR
PIN PIN PIN PIN PIN PIN PIN PIN
1 2 3 4 5 6 7 8
TXD RXD GND
Baud rate: 9600bps, 8bit, 1 stop bit, none parity
◆ LAMP & ADAPTOR JACK
Switch of setting up state and wireless mode
Lamp of state
Adapter of power (5V)
◆ ITEMS
- Body: 1EA
- Manual: 1EA
- Adaptor: 1EA (OPTION)
- USB-RS232C cable: 1EA (OPTION)
- 4 -
PIN
9
VCC
DC
5V