28
Specifications
GENERAL FEATURES
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160-6-meter ham bands;
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General ‘receive’ coverage 0.5 - 56.0 MHz;
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All modes: SSB, CW, DIG, AM, FM;
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High-performance 32-bit floating-point DSP;
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Current drain as low as 100 mA in ‘receive’ mode
(backlight on, preamp off, no signal);
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External power supply DC 9-15V, 1 to 2.5A typical in transmit;
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High-contrast LCD with 256*128 px;
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High-performance real-time pan-adapter (48 kHz wide);
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On-line firmware updates;
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Tilted feet (rear), fold up for transportation;
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Ultra-compact size (H*W*D): 90 mm (3.5") * 207 mm (8.1") * 21 mm (0.8");
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Weight: 0.55 Kg (19.4 oz).
RECEIVER *
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Sensitivity (MDS) -136 dBm (typ. with preamp on);
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Quadrature down-sampling mixer compatible with PC-based SDR
(software defined radio) applications;
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Receiver I / Q outputs for PC soundcard;
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Switchable low-noise preamp and attenuator;
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3-band receive audio equalizer;
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4 adjustable digital filters;
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Automatic notch filtering;
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Adjustable noise reduction and noise blanking;
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Audio Output ext. speaker, 3W typ.
TRANSMITTER *
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Adjustable output, 1 to 10W;
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Rugged, SWR and temperature-protected final amplifier stage;
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Carrier Suppression > 50 dB typ.;
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Harmonic / Spurious Outputs > 50 dB below carrier;
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CW Sidetone/Transmit offset 400-1200 Hz, adjustable;
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Speaker-microphone with PTT;
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3-band microphone audio equalizer;
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2 adjustable digital filters;
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DSP RF speech processing for excellent 'punch'.
* Specifications apply only within ham bands except as noted. All measurements taken with 13.8 VDC supply.
Содержание Discovery TX-500
Страница 1: ...USER MANUAL HF 50MHz Transceiver TX 500 ...
Страница 30: ...30 For notes ...
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