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 Model Number |
HSS-5000S |
Specifications
| Full Solid-State Design |
Mos-Fet Power Amplifier |
| Multi - Power Module Combination |
HSS-3000S : 3KW
(at 1KW x 4 Modules) |
HSS-5000S : 5KW
(at 1KW x 6 Modules) |
| Built - in Test Equipment |
- |
| Automatic Tuning |
- |
| Remote Control Service |
RS-232, RS-422/485 |
- Output Power : Full Power and Med Power
- Output Impedance : 50ohm (Terminal : 1-5/8' EIA Flange)
- Frequency Range : 2∼30MHz
- Pre Set Channel : 100 Spot Channel (10Hz Step)
- Type Of Emission : CW, SSB, AM, DATA (RTTY, ARQ, NBDP, DSC, FAX with external Modem)
- Audio Input Level : -20dBm to +10dBm (adjustable)
- Frequency Stability : within 1 x 10-8/day
- Harmonics And Spurious : less than -60dB
- Tuning Time : 5 Seconds or less
- Carrier Suppression : less than -50dB
- Inter Modulation Distortion : less than -35dB
- Audio Frequency Response : less than -6dB (300 to 2700Hz)
- Hum And Noise : less than -50dB (Suppression Carrier SSB Mode)
- Power Requirements : 220V/380V.AC 50/60Hz 3 Phase
- Ambient Temperature : -5°C to +50°C
- Humidity : less than 95% at 40°C
- Dimensions : 1160(W) x 2000(H) x 900(D)
Features
- This solid type equipment is designed with only semi-conductors, consumes low electric power, thus, we can operate it at low operation cost with easy and simple maintenance in safety.
- Complete Module Construction. Each module is separate in draw type compartment sliding forward for easier investigation on parts.
- Total output is made with aggregated combination of 4 unit (HSS-3000S) and 6 Unit (HSS-5000S). therefore, even in case of failure in some of modules, it operates steadily at steadily lower output power.
Functions
- It is equipped with circuit elimination hums and noise while compensation distorted waves. Thus it proves good quality transmission.
- It is easy to set wave bands for 100CH, and output levels are adjustable by channel.
- Output level is controlled by CPU to make accurate adjustment and to prevent mechanical parts from wears by smooth turning.
- All functions for remote control operation are built-in. Therefore, if it is installed optional Remote Control Unit, remote control operation is possible by Modem.
- It has 4-step protection circuits from over-temperature and thunders.
- Every unit has individual protection circuits. And it is easy to do maintenance works, as LED shows green for normal condition and red for abnormal condition.
- It has smoke and over-temperature sensors, which make power-off automatically if they sense such environment.
- Cooling fan is operating when transmitting and it is off when idle to save power cost and enhance parts life.
- Output efficiency monitoring and protection functions are equipped in order to avoid malfunction coming from mistake in control by operator.
- It has Keying protection function in case of trouble in transmitting.
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