TTi WA301 - Zosilovač ku generátorom 30V
WA301 - 30V pk-pk Waveform Amplifier Extends the output range of function generators |
Doprava zadarmo
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Servis a kalibrácia
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GENERAL DESCRIPTION The WA301 is a DC to 1MHz amplifier with a maximum output (e.m.f.) of 30 volts peak to peak from a 50W source impedance. A 600W output is also provided. The unit can provide up to 15 volts peak to peak into a 50W load and can drive up to 300mA peak into a low impedance or short circuit. Fully variable gain between x1 and x10 is provided by a rotary vernier with calibrated end stops. A -20dB output attenuator is also incorporated. An "output clip" LED is provided to warn if the output amplitude exceeds ±15V. APPLICATIONS Most function generators have a maximum open- circuit output voltage of 20V peak to peak. The WA301 enables this to be boosted to 30V peak to peak. Commonly the WA301 will be used as a slave to a function generator with the gain set to x10. Thus an output of 3V pk-pk at the function generator would give rise to an output of 30V pk-pk from the WA301. Alternatively the variable gain facility might be used to provide an adjustable output level from a fixed level source. |
SPECIFICATIONS | |
Bandwidth: | -3dB at 1MHz |
Flatness: | -1dB at 400kHz |
Rise/fall time: | <0.5µs |
Distortion: | <0.1% at 1kHz |
Gain: | Vernier adjustment between x1 and x10 |
Input impedance: | 10kW |
OUTPUT | |
Output impedance: | 50W and 600W (separate sockets) |
Output 0dB: | 30V pk-pk max. from 50W(15V into 50 Ohms), 30V pk-pk max. from 600W (15V into 600 Ohms) |
Output -20dB: | 3V pk-pk max. from 50W (1.5V into 50 Ohms), 3V pk-pk max. from 600W (1.5V into 600 Ohms) |
DC offset: | <5mV |
GENERAL | |
Power: | 230V or 115V AC nominal 50/60Hz, adjustable internally; operating range ±14% of nominal; 20VA max.; Installation category II |
Size: | 210(W) x 75(H) x 230(D)mm, inc. feet. |
Weight: | 1.1kg |
Operating Range: | + 5°C to 40°C, 20-80% RH. |
Storage Range: | - 40°C to 70°C |
Safety: | Complies with EN61010-1. |
EMC: | Complies with EN63126. |
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