Alinco DX-801 Manuel d'instructions télécharger pdf (Page 8)

MFJ-925 Super-Compact IntelliTuner Automatic Antenna Tuner Instruction Manual

Features

• Automatically matches antennas from 6 to 1600 ohms impedance (SWR up to 32:1)

• Handles 200 watts SSB/CW

• Tunes in less than 15 seconds, usually less than 5 seconds

• Over 20,000 non-volatile memories for tuner settings

• Eight memory banks with over 2500 memories per bank

• Highly efficient switching L-network matching circuit

• 1.8 to 30 MHz continuous frequency coverage

• Audio SWR meter

• Built-in frequency counter for remembering frequency-specific matching values

• Built-in radio interface circuitry for compatible radios

• Built-in bias tee

• SO-239 coax fed antenna connector

• SO-239 coax to single wire adaptor

Specifications

• Impedance matching range : 6 to 1600 ohms

• SWR matching range : Up to 8:1 for < 50 ohms and up to 32:1 for > 50 ohms

• Minimum power for tuning : 2 watts

• Maximum power while tuning : 100 watts with foldback, 20 watts without foldback

• RF power limit : 200 watts SSB/CW

• Frequency range : 1.8 to 30 MHz continuous coverage

• Frequency counter accuracy : ±1 kHz across HF bands

• A/D conversion resolution : 8-bit

• Capacitance range : 0 to 3961 pF nominal (256 values)

• Inductance range : 0 to 24.86 μH nominal (256 values)

• Relay rating : 10 amp 1000 volts

• Relay electrical life : 100,000 operations

• Relay mechanical life : 10 million operations

• Memory endurance : 1 million erase/write cycles

• Memory data retention : > 200 years

• Power supply requirements : 12 - 15 volts DC

• Current consumption : 750 mA or less

• Dimensions : 6 1/2 × 2 1/8 × 8 1/4 in; 165 × 54 × 210 mm (w × h × d)

• Weight : Approx. 2.3 lb; 1.04 kg

† Specifications and design are subject to change without notice.

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Alinco DX-801 Manuel d'instructions Page 8