Frequency Range and Channels
This radio works in a frequency range of 25.615MHz to 30.105MHz and includes multiple bands (A/B/C/D/E/F). It supports 60 channels in each band, giving you many options for communication.
Power and Performance
It provides a power output of 60W for AM/FM/CW and 45W for SSB, ensuring strong and clear signals. The radio features both high and low-level class B modulation for better audio quality.
Sensitivity and Reception
With a sensitivity of 0.25μV for SSB and 1.0μV for AM/FM, this radio can pick up weak signals effectively. It also has adjustable RF gain control of 45 dB for improved signal reception.
Built-in Features
The radio comes with a plug-in dynamic microphone that has a push-to-talk switch and coiled cord for easy use. It includes adjustable squelch and an automatic noise blanker to reduce background noise.
Compact Design
Measuring 28 x 25 x 6 cm and weighing 1.85 kg, this radio is compact and lightweight, making it simple to install and transport as needed
Additional information
| Weight | 2.5 kg |
|---|---|
| Dimensions | 40 × 21.5 × 7 cm |
| Config | LT-5558A CB Radio |
| GENERAL | None |
| Frequency Range | 25.615MHz-30.105MHz(Programmable) |
| Frequency Band | A/B/C/D/E/F |
| Channel | 60 channels (programmable) in each band |
| Frequency Control | Phase-Locked-Loop Synthesizer |
| Frequency Step | 10Hz, 100Hz, 1KHz, 10KHz |
| Frequency Tolerance | 0.005% |
| Frequency Stability | 0.001% |
| Temperature Range | -30℃ to +50℃ |
| Weight | 1.85KG |
| Size | 28*25*6cm |
| Microphone | Plug-in dynamic; with push-to-talk /UP/DN/ASQ switch and coiled cord |
| Input Voltage | DC 13.8V normal, 15.9V max; 11.7V min Transmit: AM full mod 8A Receiver: Squelched 0.6A SSB 45W PEP output 8A |
| Antenna Connector | UHF, SO239 |
| Transmitter | None |
| Power Output | AM/FM/CW: 60W SSB: 45W (PEP) |
| Modulation | High and low level class B Amplitude Modulation: AM Varied Capacitance Frequency Modulation: FM |
| Inter-modulation Distortion | SSB:3rd order, more than -25dB; 5th order, more than -35dB |
| SSB Carrier Suppression | 55dB |
| Unwanted Sideband | 50dB |
| Output Impedance | 50ohms, unbalanced |
| Sensitivity | SSB: 0.25μV for 10dB(S+N)/N at greater than 1/2 watt of audio output AM: 1.0μV for 10dB(S+N)/N at greater than 1/2 watt of audio output FM: 1.0μV for 20dB (S+N)/N at greater than 1/2 watt of audio output AM/FM: 6dB@3KHz.50dB @9KHz SSB: 6dB@2.1KHz,60dB @3.3KHz |
| Image Rejection | More than 65dB |
| IF Frequency | AM/FM: 10.695 MHz 1st IF, 455 KHz 2nd IF SSB: 10.695 MHz |
| Adjacent-Channel Rejection | 60dB AM/FM & 70 dB SSB |
| RF Gain Control | 45 dB adjustable for optimum signal reception |
| Automatic Gain Control (AGC) | Less than 10 dB change in audio output for inputs from 10 to 100.000 microvolt. |
| Squelch | Adjustable; threshold less than 0.5μV Automatic Squelch Control(only AM/FM) 0.5μV |
| ANL | Switchable |
| Noise Blanker | RF type, effective on AM/FM and SSB |
| Audio Output Power | 4 watts into 8 ohms |
| Frequency Response | 300 to 2800 Hz |
| Built-in Speaker | 8 ohms, round. |
| External Speaker (Not Supplied) | 8 ohms; disables internal speaker when connected |
