Summary of Contents for Shenzhen ATC Technology GD230V-8
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Page 1: Instruction Manual
GD230V Wireless Data Transceiver Instruction Manual SHENZHEN ATC TECHNOLOGY CO., LTD... - Page 2 GD230V Data Transceiver Instruction Manual First Edition, July 2005 Second Edition, August 2006 Document Number, GD230VM11...
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Page 3: Installation
◆ Low power consumption is a main characteristic of the GD-series. The standby power consumption of the unit is 90mA. The power consumption when transmitting is 1.6A for model GD230V-8 and 5.0A for model GD230V-25. ◆ GD-Series has the ability in against dust, moisture, acid, vibration and frequency leakage. - Page 4 GD230V Data Transceiver Instruction Manual Power On Transceiver Data In/Out Indicators Indicators Indicators Power DB9 Female RJ-45 Data Transmission Microphone & Supply and Manipulation Speaker Socket Connector Fig.1 GD230V Front View Antenna Connector Fig.2 GD230V Top View...
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Page 5: Antenna Connection
3. the EIA-232 interface cable has connected the unit with the computer correctly Switch on the power supply, a red LED for GD230V-8 or a green LED for GD230V-25 labeled “PWR” at the front panel should be turned on and it is the only one to be on. Then you can do a... -
Page 6: Channel Selection
±1.5ppm OPERATION VOLTAGE RANGE 11Vdc to 15V DC STAND-BY CURRENT 90mA TRANSMITTER RF POWER OUTPUT 1W to 8W programmable for GD230V-8 5W to25W programmable for GD230V-25 OUTPUT 2 HARMONIC less than –65dB SPURIOUS EMISSIONS less than 0.25uW (30MHz to 1GHz) MAXIMUM FREQUENCY DEVIATION ±5KHz... - Page 7 GD230V Data Transceiver Instruction Manual ADJACENT CHANNEL SELECTIVITY greater than –70dB SPURIOUS AND IMAGE REJECTION greater than –65dB OUTPUT AUDIO DISTORTION 3% at 1KHz for ±5KHz deviation RECEIVER ATTACK TIME 40ms max. FM HUM AND NOISE RATIO greater than 40dB Data and Interface MODULATION FSK, MSK or GMSK...
- Page 8 GD230V Data Transceiver Instruction Manual There are 16 channels that can be programmed. To enter your own frequency pairs into these channels, you need a “Programmer”, a programming software and a computer. A programmer is a hard ware device which has a DB9 connector at one end and a RJ-45 connector at the other end. By the time you have connected these three pieces together, turn the on the transceiver and start executing programming software from the computer.
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Page 9: Parity Bit
GD230V Data Transceiver Instruction Manual Each “Tx Power” level corresponds to a certain Tx output power as listed below. Tx Power Level GD230V-8 Output Power 7.5W 2.5W GD230V-25 Output Power Each “SQL” level also corresponds to a certain squelch sensitivity as the table below. - Page 10 GD230V Data Transceiver Instruction Manual The parameters you enter, modify or retrieve from diskette stay only in your computer’s memory. If you want them to be effected on the radio, you have to execute this function. This process always overwrite the existing data in E PROM in the radio.
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