GMRS-7000 USER MANUAL 2-WAY PORTABLE HANDHELD RADIO DECEMBER, 20 , 2001 CONTENT 1. GENERAL 1.1 General 1.2 Characteristic 1.3 Composition 2. SPECIFICATION 2.1 General Specification 2.2 Electrical Specification 3. OPERATION 3.1 ICON on LCD 3.2 Key Functions 3.
4. CHANNEL DATA 1. GENERAL 1.1 GENERAL This equipment, GMRS-7000 is called 2 way portable handheld radio. The frequency range is 462MHz, UHF operating Channel for international 2 way radio. Also it has a 38 CTCSS feature to achieve the clear communication without interference. 1.2 CHARACTERISTIC a) All active device in this radio is composed of semiconductor and high density IC. b) CPU of this equipment is H8/3802 from HITACHI c) Its power is operated by Ni-MH 7.2V battery. 1.
2. SPECIFICATION 2.1 GENERAL SPECIFICATIONS a) Frequency range : 462.5500 ~ 462.7250 MHz b) Channel Frequency ( Weather ) : 161.6500 ~ 163.2750 c) Communication Mode : Half duplex d) Channel Capacity : 15 channel e) Channel Spacing : 12.5 kHz f) Power : 7.2 V ( Ni-MH ) g) Battery Life : Alkaline. 9hours (Tx5%, Rx5%, Stand-by90%) h) Operating Temperature : -30°C ~ +50°C i) Dimension : 117(H) x 52(W) x 36(D) without antenna j) Weight : 240.5g ( with battery ), 135.5g ( without battery ) 2.
3) Intermodulation : -50dB 4) Spurious and Image Rejection : -50dB 5) Audio Out Power : 300mW Max at 8 ohm 6) FM Hum & Noise : -45dB 3. OPERATION 3.1 ICONS on LCD 1) Monitor indicator : Appears when the Monitor (M) button is pressed and the channel monitor function is activated. 2) Key lock indicator : Appears when the keypad is locked. This function disables keys such as channel up/down and MODE. 3) Beep ON/OFF indicator : Appears while key tone is in use and disappears when tone is off.
consists of five bars to indicate the received signal level. The icon is also represents transmit signal power during transmission. 7) Weather mode indicator : Icon will be on steady when in the weather band mode. The Icon will blink in every 2 seconds when in the GMRS mode with the alert active. 8) Hi/LO Indicator : Appropriate icon appears when the transmit power is set to desired output power level. 9) Channel readout : Shows the channel number in use. 10) SCAN indicator : Indicates that scan is enabled.
decrement the listening volume.When in function edit mode, this button will be used to adjust the unit's settings.. 4) Scan / Lock key : Press this button momentarily to enable or disable the scan mode. Press and hold the button for over 2seconds to lock or unlock the keypad. 5) Mode (Function) key : Push to select the following function setting mode.
Roger Beep Tone On/Off Indicator: Icon appears when the roger beep tone is selected. Icon disappears when tone is off. Battery Level Indicator: Icon indicates the battery charge level. Scan Indicator: This function allows users to scan a channel to search for a valid Large signal.Segment Display: Indicates the channel number in use. Small Segment Display: Displays CTCSS tone option in the channel from 00 to 38, and also displays the caller ID number(01–10) when caller ID function is active.
In order to communicate with other GMRS/FRS units, both you and the receiving party must be on the same channel. GMRS-7000 has 15channels indicated by the large digits on the LCD display panel. Before trying to transmit on the selected channel, you should press the Monitor Button to check the activity on that channel. If someone is already on the selected channel, you should try another channel which is clear 1) On/Off & Volume control Switch Radio ON : Press the power button at least for 2 seconds.
! VOX icon will be appeared on the LCD. To set the VOX level ! Press the up[″]or down[…] button to set the VOX level from 1 to 5. “ oF” is disable the VOX function. “ 01” is least sensitive. “ 05” is most sensitive. ! Press the PTT button or MODE button to confirm. 4) Setting the DW (dual watch) To set the DW mode ! Press the MODE button until the [ oF of 01 up to 15] and DW icon blink on the LCD. ! DW icon will appear on the LCD.
7) Beep tone Hearing this tone, users will make sure that any button has been correctly pressed. To set the beep tone ! Press the Mode button until [bP On or oF] and the BELL icon blink on the LCD. ! Press the up[″]or down[…] button. ! Press the PTT button or MODE button to confirm. 8) Call Ringer Selection Mode This feature Provides 3 user selectable call ringer signal. To set your favorite call ringer signal. ! Press the MODE button until the [C 01 or up to 03] appears on the LCD.
This feature allows you to monitor all activated channels while scanning. To activate the Scan ! Press the SCAN button ! Radio will begin scanning. ! When in scan mode, the display will show each scanning channel. ! After an activated channel is scanned, a signal will be received. If there is no more signal, the scan will resume automatically. ** If a channel is scanned, a user can resume the scan by pressing the monitor button. 13) Call ! Click the PTT button twice quickly.
number in the band. Press the mode button until the channel number flashes. To change the channel, ! Press the Up button briefly to move to the next higher main channel number. ! Press the Down button briefly to move to the next lower main channel number. 2) Weather Alert Mode The weather alert mode notifies the user of unusual weather situations.
4. CHANNEL DATA 1) GMRS Frequency Chart Channel 1 2 3 4 5 6 7 Frequency (MHz) 462.5625 462.5875 462.6125 462.6375 462.6625 462.6875 462.7125 Channel 8 9 10 11 12 13 14 15 Frequency (MHz) 462.5750 462.6250 462.6750 462.5500 462.6000 462.6500 462.7000 462.7250 2) CTCSS Tone Frequency Chart NO FREQ.(Hz) NO FREQ. (Hz) NO FREQ. (Hz) 1 67.0 14 107.2 27 167.9 2 71.9 15 110.9 28 186.2 3 74.4 16 114.8 29 179.9 4 77.0 17 118.8 30 186.2 5 79.7 18 123.0 31 192.8 6 82.5 19 127.
9 91.5 22 141.3 35 225.7 10 94.8 23 146.2 36 233.6 11 97.4 24 151.4 37 241.8 12 100.0 25 156.7 38 250.3 13 103.5 26 162.2 OF 0 3) Weather Channel Frequencies: Channel Freq. MHz 1 162.550 2 162.400 3 162.475 4 162.425 5 162.450 Channel 6 7 8 9 10 Freq. MHz 162.500 162.525 161.650 161.775 163.