Product Details

Marine HF SSB Radio

Product Description

1,Product feature:

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.

2,Technical Parameters:

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°C~+55°C;
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

Packaging & Shipping