TRIDENT TECHNOLOGY INTERNATIONAL FCC ID: PDHGMRS-2000 EXHIBIT #: 6 General Mobile Radio Service GMRS-2000 CTCSS Sub Tone ! (38 Frequency) ! VOX Operating ! Scanning ! Monitor ! Weather Radio Band (10 ! Channels) Weather Alert ! Key Pad Lock ! Back Light LCD Display ! Battery Status ! Indicator Emergency Channel ! Choice of Battery ! Rechargeable Battery Standard Alkaline -
CONTENTS 1 2 3 4 5 6 7 INTRODUCTION ............................................................. 1 1) Product Description.................................................. 1 2) Package Contents..................................................... 1 3) Features............................................................. 1 4) Front side Overview.................................................. 2 5) Rear side Overview................................................... 3 6) Function and Feature Display.
GMRS-2000 Instruction Manual 1 INTRODUCTION 1) Product Description GMRS-2000 General Mobile Radio Service has been designed to enable you to use for general purpose. This is a sophisticated multi channel, battery powered, 462 MHz FM two-way radio. The controls and accessories are easy to use and GMRS-2000 can be used correspond to FRS for channel 1 to 7. Also it has a 38 CTCSS feature to get the clear communication without interference. And also this radio can be operated the weather band radio.
GMRS-2000 Instruction Manual 4) 01-03-09 - 2 - Front side Overview
GMRS-2000 Instruction Manual 5) Rear side Overview 01-03-09 - 3 -
GMRS-2000 Instruction Manual 6) Function and Feature Display Key lock indicator : Indicates that the key lock function is in use Beep ON/OFF indicator : Appears while key tone is in use. Emergency Channel indicator : Appears when emergency channel is in use. Battery indicator : Indicates the battery status. Channel readout : Shows the current channel number CTCSS Frequency readout Channel & CTCSS displaying CTCSS indicator: Appears when the CTCSS function is in use.
GMRS-2000 Instruction Manual 7) Mode (Function) key sequence ! ! ! ! ! ! ! 2 1'st press -- CTCSS 2’nd press – Tx power Hi Low select 3’rd press -- Dual watch channel select 4'th press –- Dual watch ctcss channel select 5'th press –- Beep ON/OFF 6’th press -- Roger beep ON/OFF 7'th press -– Ringer type select INSTALLATION Your GMRS-2000 is designed for use with five "AA" size rechargeable battery (supplied with radio) or Alkaline Batteries(not supplied).
GMRS-2000 Instruction Manual To select the channel ! Turn the radio on ! Press up[ ] or down[ ] button to select a channel. To set the tone codes(CTCSS) ! Press mode button to enter function mode. ! Press up[ ] or down[ ] button to select a ctcss channel. 3) Receiving The coding feature reduces possibility of interference and provides enhanced communication. You can only listen to a call containing correct matching code.
GMRS-2000 Instruction Manual 4) Monitoring the channel It is used for listening the weak signal or to here all activities on the channel by manually channel code setting. To activate the Monitor feature ! Press and hold the MON button for over two seconds. ! When you here the sound, release the MON button. To disable the Monitor feature ! Press and hold the MON button for over two seconds. overriding 5) Auto Channel Scanning This feature allows you to monitor all channels automatically for valid signal.
GMRS-2000 Instruction Manual 7) Dual Watch Scan Channel This feature allows you to monitor one special channel when the radio is in scan mode. The assigned channel will be scanned between channel and channel. Example : Dual Watch channel is 2 channel. When you are in SCAN mode ,it will be scan as follows; CH1 - 5 - 2 - 5 - 2 ..… To set the Dual Watch Scan Channel ! Press the Mode button until the DW Icon blinks on the LCD. ! Press the up[ ] button or down [ ] button to select the Dual Watch channel.
GMRS-2000 Instruction Manual 10) Emergency Channel Mode When you are in emergency situation, you just press the EMG button. The radio will be set to emergency channel (CH10 : 462.6750Mhz) automatically. To access the Emergency Channel ! Press EMG button. ! EMG icon and channel 10 will appear in the LCD. To disable the Emergency Channel ! Press the Emergency button once. ! The radio will be return to normal channel.
GMRS-2000 Instruction Manual Use the approved accessories only to have the optimum performance. ! Speaker/Mic unit ! Ear/Mic unit 4 INFORMATION 1) Radio ! ! ! ! ! Never operate radio very close or touching to exposed parts of the human body. Do not shock or vibrate the radio to keep the best condition. If possible, remained this radio under the direct ray of light(the sun) or high humid area. Do not operate the radio in explosive atmosphere.
GMRS-2000 Instruction Manual 2) TRANSMITTER ! ! ! ! ! ! RF Output Modulation Audio Distortion TX current FM Hum & Noise Spurious and Harmonics emission 01-03-09 - 11 - 2 Watts (2W-Al ,1.
GMRS-2000 Instruction Manual 3) RECEIVER ! ! ! ! ! ! ! Sensitivity 12dB SINAD 20dB Quieting Selectivity Inter-Modulation Spurious and Image Rejection Audio output power FM Hum & Noise 0.25 V 0.5 V >-60dB -60dB -65dB 500 mW -40dB 4) DIMENSIONS ! 177 mm(L) x 170 mm(W) x 58.
GMRS-2000 Instruction Manual 6 MAIN CHANNEL FREQUENCY TABLE (in MHz) Channel Frequency (MHz) Channel 1 462.5625 9 2 462.5875 10 3 462.6125 11 4 462.6375 12 5 462.6625 13 6 462.6875 14 7 462.7125 15 8 462.5750 NOTE : Channels 1 through 7 are shared with FRS radios Frequency (MHz) 462.6250 462.6750 462.5500 462.6000 462.6500 462.7000 462.7250 7 WEATHER FREQUENCY TABLE Channel 1 2 3 4 5 01-03-09 - 13 - Frequency (MHz) 162.550 162.400 162.475 162.425 162.450 Channel 6 7 8 9 10 Frequency (MHz) 162.
