Do you know about WT-6000 MFHF RADIO?

                                  

      The WT-6000 medium and high frequency (MF/HF) radio device (referred to as the medium and high frequency radio) applies the latest software radio technology, relying on its unique digital signal processing technology to perfectly demonstrate its excellent reception and transmission performance. The system adopts an integrated design of controller and host, equipped with a 5-inch LCD display screen. By optimizing button design and operating software design, the user's operability is improved; The host is equipped with a built-in DSC duty function (8-channel duty channel), and users can choose to configure NBDP (Narrowband Printed Message) terminals as needed. 

◆ Provide three working modes: SSB, AM, and digital DSC

◆ One click distress alarm, distress signal response and forwarding

◆ Automatic noise reduction function

◆ Fully comply with IMO related regulatory requirements: IMO A.694 (17), IMO A.804 (19), IMO A.806 (19), IMO MSC 68(68)、IMO A.813(19)、IU-R M.493-13、ITU-R M.541-9-200、ITU-R M.1173-1995、ITU-R M.1082-1-1997、IEC60945-2002、IEC61097-3/8/9

◆ Parallel monitoring of 6 distress channels, routine channel scanning monitoring of 6 channels, and fixed frequency monitoring of 1 SSB channel

◆ Provideautomatic clock frequency offset calibration function to ensure excellent frequency error performance of the device itself

◆ Support for automatic switching between internal and external GPS

◆ Support desktop and embedded installation

◆ Support software upgrade function

     

Product specifications

General indicators:

Communication method: half duplex or simplex

Emission types: J3E, H3E, J2B, F1B, A1A/J2A

Working mode: SSB, DSC, AM, NBDP

Working temperature: -15 ℃~55 ℃

Working voltage: 13.8VDC+30%/-10%

Working current: receiving:<1.5A; Emission:<30A (max)

Protection functions: overvoltage, undervoltage, reverse, overcurrent, large standing wave protection

Channel count: 300 user channels, 9 fast channels, all ITU channels, and 2182 fast channels

External interfaces: RS422, network port, and USB2.0

Emission indicators:

Frequency range: 1.6MHz~30MHz

Frequency error: within 10Hz (± 0.3ppm)

Output power (PEP): 150W/100W/75W

Sideband suppression: ≤ -60dBc

Carrier suppression: ≤ -60dBC

Third order intermodulation: ≤ -25dBC

Emission tuning: ≤ 10S

Transceiver conversion time: ≤ 15ms

Acceptance metrics:

Frequency range: 0.2MHz~30MHz

Frequency resolution: 1Hz

Sensitivity: SSB: ≤ -121dBmV (SINAD=10dB)

DSC/NBDP: ≤-122dBmV（BER≤10-2）

Audio response: 300Hz~2700Hz, better than 1dB

Cross modulation (intermodulation): ≥ 90dBuV

Parasitic response: ≥ 80dB

Reverse mixing: ≥ 110dB

Antena coupler:

Power supply: 12VDC~30VDC, reverse protection

Frequency range: 1.5MHz~30MHz

Current:<1.0A

Input impedance: 50 ohms

Working temperature: -20 ℃~+60 ℃

Tuned power: minimum 2W continuous wave

Interface: Control interface, RF interface

Rated power: 200W (PEP), 150W continuous wave

Channel capacity: 300

Tuning time: initial tuning:<6s, maximum not exceeding 15 seconds; Memory tuning: within 1 second

Status indication: tuning in progress, successful tuning, failed tuning

Tuned standing wave ratio:<2, typical value 1.5

Antenna matching: can be equipped with 6 meter, 8 meter, 10 meter whip antenna, inverted V/three wire antennan

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