Icom IC450 UHF CB Transceiver
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Overview
5 Watts (High) and 1 Watt (Low) Selectable Output Power, 80 CB Channels plus up to 35 receive only Channels, Noise Cancelling Microphone Icom
Description
The Icom IC450 UHF CB Transceiver can record up to 10 of the latest messages with a total recording time of 5 minutes. Active noise cancel feature allows clear communication by reducing the surrounding noise, especially the unwanted low-frequency noise received by the microphone. Built-in DC to DC converter providing 12 and 24 Volt automatic switching.
Key Features
- 5 Watts (High) and 1 Watt (Low) Selectable Output Power
- 80 CB Channels plus up to 35 receive only Channels
- Noise Cancelling Microphone Icom
- Voice Recorder allowing up to 10 messages recorded with a total recording time of 5 minutes (30 seconds per message)
- Built-in Speaker
- 12 or 24 Volt automatically detected
- Voice Guidance which announces channel type and number
- Small and compact for installation
- Main unit can be mounted out of sight
- New design, compact control speaker microphone with newly designed user interface and menu structure
Specifications
| General | |
| Frequency coverage | CB: 476.425–477.4125 MHz RX: 450.000–520.000 MHz (RX only) |
| Mode | 8K50F3E |
| Number of channels | Max 128ch/8 banks |
| Antenna impedance | 50 Ω |
| Input impedance | 600 Ω |
| Output impedance | 4 Ω |
| Intermediate frequency | 1st 46.35 MHz, 2nd 450 kHz |
| Operating temperature range | -10°C to +60°C |
| Power supply voltage | 13.8 or 27.6 V DC nominal (Negative ground) |
| Current drain with HM-212 (approximately) | |
| DC 13.8 V | RX stand-by 500 mA RX Maximum audio 1500 mA TX (5 W) 2000 mA |
| DC 27.6 V | RX stand-by 300 mA RX Maximum audio 1000 mA TX (5 W) 1300 mA |
| Dimensions (W x H x D) | 125 × 29 × 180 mm (Projections not included) |
| Weight (approximately) | 1011 g (with HM-212) |
| Transmitter | |
| Output power | 5 W/1 W (selectable) |
| Modulation system | Variable reactance frequency modulation |
| Max. frequency deviation | ±2.5 kHz |
| Frequency error | ±2.5 ppm |
| Spurious emissions | Less than -30 dBm |
| Adjacent channel power | Less than -16 dBm |
| Audio harmonic distortion | 1% typical (60% deviation) |
| Residual modulation | 40 dB typical |
| Limiting characteristic of modulator | 70 to 100% of maximum deviation |
| Receiver [CB (476.425–477.4125 MHz)] | |
| Sensitivity (12 dB SINAD) | 0.22 µV typical |
| Squelch sensitivity | 0.2 µV typical (Threshold) |
| Hum and noise | 48 dB typical |
| Intermodulation rejection ratio | 72 dB typical |
| Spurious response rejection ratio | 80 dB typical |
| Adjacent channel selectivity | 68 dB typical |
| Conducted spurious radiation | Less than –57 dBm (9 kHz–1.0 GHz) Less than –47dBm (1.0 GHz–4.0 GHz) |
| Audio output power | 5.0 W typical at 10% distortion with a 4 W load |
| Audio frequency response | +2 dB to −8 dB of 6 dB/octave from 300 Hz to 2550 Hz (at the 1 kHz reference) |
In The Box
- Icom IC450 UHF CB Transceiver
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Details
- Product: Icom IC450 UHF CB Transceiver
- Manufacturer: icom
- Model: IC450
- SKU: IC450
- RM Product #: 58391
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