Mode Functions
Operation
Five (5) Call Tone Settings
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You can choose between five (5) different Call Tone Settings to transmit a unique call alert.
Mode/Power Button To Change A Call Tone Setting:
1.Press the Mode/Power button until the letter “C” and the current call tone number (01 through 05) is displayed. The current call tone will sound for one (1) second.
Call Tone Setting
2. Press the Channel Up or Channel Down button to hear the other call tone settings.
3. Choose one (1) of the following: a. Press the Mode/Power button to
Channel Button
enter the new setting and proceed to other functions.
b. Press the Lock button to enter the new
setting and return to Standby mode.
Roger Beep Confirmation Tone
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Your listener will hear an audible tone when you release the Talk button. This alerts the other party that you are finished talking and it is OK for them to speak.
Mode/Power Button To Turn Roger Beep On Or Off:
| 1. | Press the Mode/Power button until the | ||
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| Roger Beep icon flashes. The current | |
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| On or Off setting is displayed. | |
| 2. | Press the Channel Up or Channel Down | ||
Roger Beep Off | ||||
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| 3. | Choose one (1) of the following: | ||
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| a. Press the Mode/Power button to enter the | |
new setting and return to Standby mode.
Channel Button
b. Press the Lock button to enter the new
setting and return to Standby mode.
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Introduction | Operation |
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| Customer Assistance | Warranty |
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General Specifications |
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| Frequency |
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| B. Receiver |
| Unit | Nominal |
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A. FRS/GMRS |
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| Allocation and |
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| 1. | Sensitivity |
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| Compatibility |
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| For 12 dB SINAD | dBm |
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Important: Please note that Cobra® |
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| . . .For Call Signal Detection | . |
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| 2. | Max. Audio Output |
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GMRS models with 15 Channels may |
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| @ 10% THD | mW | 200 |
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designate different channel numbers for |
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3. | Max. S/N Ratio |
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the same frequency. For example, a |
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| @ 1mV RF Input . . . |
| . dB | 50 |
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Cobra® 15 Channel GMRS model would |
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need to be tuned to Channel 11 in order | 4. | Squelch |
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to communicate with a 22 Channel GMRS |
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| a) Sensitivity | dBm |
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tuned to Channel 15. Please refer to the |
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| b) Attack Time | . mS | 150 |
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chart below for channel/frequency |
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| c) Closing Time | . mS | 200 |
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number compatibility. |
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| 5. | Audio Frequency Response |
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A = Channel No. For |
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| @ 300 Hz | . dB |
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| @ 2500 Hz |
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| 22 Channel GMRS Models |
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| 6. | Signal Displacement BW | 5 |
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B = Channel No. For 15 Channel |
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| GMRS Models |
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| 7. | Adjacent Channel Rejection . | . | . dB | 40 |
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C = Type of Radio Service |
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| 8. | Intermodulation Rejection . . | . | . dB | 65 |
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D = Frequency in MHz |
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| 9. | Spurious Response Rejection |
| . dB | 55 |
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E = Power in Watts |
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| C. Transmitter |
| Unit | Nominal |
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A | B | C | D | E |
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1 | 1 | FRS/GMRS | 462.5625 | 1.0 |
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2 | 2 | FRS/GMRS | 462.5875 | 1.0 |
| 1. | Power |
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3 | 3 | FRS/GMRS | 462.6125 | 1.0 |
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| . . . . . .GMRS | .W | 1 |
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4 | 4 | FRS/GMRS | 462.6375 | 1.0 |
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| . . . . . . . . . . . . . . . . .FRS Only | 500 |
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5 | 5 | FRS/GMRS | 462.6625 | 1.0 |
| 2. | . . .Carrier Frequency Stability | 500 |
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6 | 6 | FRS/GMRS | 462.6875 | 1.0 |
| 3. | . . . . . . . .Modulation Limiting |
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7 | 7 | FRS/GMRS | 462.7125 | 1.0 |
| 4. | . . . . . . . . .Carrier Attack Time | 80 |
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| FRS | 467.5625 | 0.5 |
| 5. | Audio Frequency Response |
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| @ 2500 Hz |
| dB | +6 |
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10 |
| FRS | 467.6125 | 0.5 |
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11 |
| FRS | 467.6375 | 0.5 |
| 6. | . . . . . . . . . . . .Audio Distortion |
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| dB | 30 |
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12 |
| FRS | 467.6625 | 0.5 |
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13 |
| FRS | 467.6875 | 0.5 |
| 8. | Transient Frequency Behavior |
| mS | 30 |
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| b) TX Off |
| . mS | 5 |
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15 | 11 | GMRS | 462.5500 | 1.0 |
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16 | 8 | GMRS | 462.5750 | 1.0 |
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| Unit | Nominal |
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17 | 12 | GMRS | 462.6000 | 1.0 |
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18 | 9 | GMRS | 462.6250 | 1.0 |
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19 | 13 | GMRS | 462.6500 | 1.0 |
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1. | Battery Life (5:5:90 RATIO) |
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20 | 10 | GMRS | 462.6750 | 1.0 |
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21 | 14 | GMRS | 462.7000 | 1.0 |
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| . . . . . .With Alkaline Batteries | . HR | 24 |
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| 2. | Battery Operating Range |
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22 | 15 | GMRS | 462.7250 | 1.0 |
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12 English | Nothing comes close to a Cobra® 13 | ||
