| Specifications | |
Your Mobile Radio |
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Specifications | • | |
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General |
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Frequency Range | 28.0 to 29.7 MHz |
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Frequency Control | Phase Lock Loop (PLL) synthesizer |
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Frequency Stability | 0.005% |
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Operating |
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Temperature Range |
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Antenna Impedance | 50 ohms |
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Antenna Connector | Standard SO 239 type |
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Microphone |
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Input Voltage | 13.8 V DC nominal, 15.9 V max., 10.0 V min. |
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| (positive or negative ground) |
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Current Drain | Transmit: 3.0 A |
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| Receive (squelched): 0.5 A |
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| Receive (maximum audio output): 1.2 A |
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Size | 23⁄8" (H) x 77⁄8" (W) x 93⁄4" (D) |
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| [6 cm (H) x 20 cm (W) x 24.8 cm (D)] |
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Weight | 4.8 lbs. |
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Meter | Illuminated – indicates relative output power, |
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| received signal strength, and SWR |
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4 watts |
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Transmitter |
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Power Output | Low – 4 watts; High – 15 watts |
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Frequency Response | 300 to 3,000 Hz |
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Frequency Tolerance | 500 Hz |
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Transmit Distortion | 2% |
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Spurious Harmonic |
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Emission |
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Output Indicators | Meter shows relative RF output power and SWR. |
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| Transmit LED glows red when transmitter is in operation. |
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Antenna Warning LED | Glows red when SWR is greater than 3.0. |
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2 English
| Specifications | |
Your Mobile Radio |
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Specifications | • | |
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Receiver |
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Sensitivity | AM: 0.5 µV for 10 dB S/N |
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| FM: 0.25 µV for 12 dB S/N |
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Audio Frequency | 300 to 3,000 Hz |
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Response |
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Maximum Signal | 45 dB |
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to Noise Ratio |
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Image Rejection | 75 dB |
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Adjacent | 65 dB |
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Channel Rejection |
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RF Gain Control (AGC) | 40 dB – adjustable for optimum signal reception |
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Squelch | Adjustable – threshold less than 0.5 µV |
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Automatic Noise | Switchable |
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Limiter (ANL) |
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Noise Blanker (NB) | Switchable |
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Receive Indicators | Meter shows relative signal strength. |
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| Receive LED glows green when receiving a signal. |
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PA System |
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Power Output | 4 watts into PA speaker |
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Speaker for PA | 8 ohms |
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(Not Supplied) |
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External Speaker |
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Power Output | 4 watts into external speaker | |
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External Speaker |
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(Not Supplied) | 8 ohms |
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(Specifications subject to change without notice)
Nothing comes close to a Cobra® 3
