HF SSB Radio with Tuner
Short Description:
HF SSB Radio is a radio communication equipment sending and receiving signals from either of the two sidebands of AM Signal. The transmission system of SSB Radio is divided into a prototype single-sideband system and an independent single-sideband system, the former only transmits the information from the upper sideband and the first sideband, and the later transmits different types of information between the upper and the lower sidebands. One sideband (with the bandwidth of 3 kHz) can transm...
Product Detail
Product Tags
HF SSB Radio is a radio communication equipment sending and receiving signals
from either of the two sidebands of AM Signal. The transmission system of SSB Radio is divided into
a prototype single-sideband system and an independent single-sideband system,
the former only transmits the information from the upper sideband and the first sideband,
and the later transmits different types of information between the upper and the lower sidebands.
One sideband (with the bandwidth of 3 kHz) can transmit one-route call, multi-route telegram or data.
Compared with the AM radio station, it has virtues of frequency spectrum saving, power saving, ease of reuse,
as well as slight effects by the selective fading.In addition, it has multi working modes such as continuous wave, frequency-shift printing telegram,
single sideband call and amplitude-modulation call, mainly used for the long-range and BVR communication.
| General Specification | ||
| Frequency Range | Transmitting：2.0000～22.9999MHZ ； | |
| Receiving：1.0000～29.0000 MHZ ； | ||
| Frequency Error | ±20HZ ；（Preheat for 10 minutes） | |
| Operating Category | J3E、H3E、CW； | |
| Antenna Impedance | 50Ω | |
| Power Supply | DC 13.6V ±15% ； | |
| Operating Temperature Range | －15℃～＋55℃； | |
| Transmitter Specification | ||
| Average Power | 75W/25W/12.5W； （Modulation B） | |
| Peak Envelope Power | 150W/50W/25W； | |
| Voice Circuit Input Level | ≥1.5mV （600Ω；local） | |
| Power Consumption | ≤30A； | |
| Sideband Suppression | ≥40dB； | |
| Carrier Suppression | ≥40dB； | |
| Transmitter Specification | ||
| Reference Sensitivity | （12dB signal-to-noise-and-distortion ratio (SINAD), EMF value） | |
| 1.0000～1.9999MHZ ； | ||
| J3E：≤1.0μV；H3E：≤5.6μV； | ||
| 2.0000～29.0000MHZ ； | ||
| J3E：≤0.5μV；H3E：≤2.8μV | ||
| Squelch Opening Sensitivity | （12dB signal-to-noise-and-distortion ratio (SINAD), EMF value） | |
| 1.0000～1.9999MHZ ； | ||
| J3E：≤0.5μV；H3E：≤2.0μV； | ||
| 2.0000～29.0000MHZ ； | ||
| J3E：≤0.25μV；H3E：≤1.4μV | ||
| Rated Audio Distortion | ≤7% （0.5W 8Ω） | |
| Maximum Power Consumption for Receiving | ≤800mA； | |
| Blocking | ≥90dB | |
| Intermediate Frequency Rejection Ratio | ≥90dB | |
| AGC Control Characteristic | ≤6dB | |
Tuner
The modelof Automatic Antenna Tuner can be used on land, vehicles, vessels, etc, matching with HF radios less than 150W. It is capable to maximize radiation energy of the antenna. In addition, it can automatically detect radio-frequency signals and select the appropriate coupling state. The initial tuning needs to take a few seconds. After completion of the tuning for a frequency to be used, the state is locked and stored. Up to 170 groups can be stored. As for the same frequency, it can achieve automatic identification and finish the re-tuning within 10 milliseconds. If the antenna and the radio-frequency are changed, the model will immediately perform the re-tuning according to the new condition and store the information.
Frequency Range：1.6—30MHz
Input Power：3—150WPEP
Standing-wave Ratio (SWR): less than 2:1
Operating Voltage: 13.8VDC, range of 12—15VDC
Tuning Power Supply：0.9A
Initial Tuning Speed：approximately 2 seconds
Storage Tuning Speed: less than 10 milliseconds
Storage Frequency: 170 groups
Allowed Length of the Antenna: 2.5—25 meters at 3.5—30MHz;25米
Operating Temperature：-25℃—+45℃
