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Amplifier Research KAW2020
| Manufacturer | Amplifier Research |
| Model | KAW2020 |
| Product | RF Amplifier 200 MHz - 500 MHz 100W |
| Type | Used |
SKU
120993
The Amplifier Research / Kalmus KAW2020 is a Class AB wideband RF power amplifier delivering in excess of 100 Watts CW power into a 50-Ohm load over the frequency range of 200 MHz to 500 MHz. Power gain is a minimum of 50 dB. GPIB control requires the optional IEEE488.2/RS232 Interface Controller Module.The Kalmus KAW2020 features forward and reflected power indication on a front panel-mounted, analog meter; Automatic Level Control (ALC); RF gain control; overdrive protection; full VSWR protection; input blanking, and over-temperature protection. On the basic model these features, plus remote power on/off control, are accessible for hard-wire remote operation through a 25-pin, Dsubminiature connector.Specifications of the Amplifier Research KAW2020 Amplifier include: RATED POWEROUTPUT: 100 Watts INPUT FOR RATED OUTPUT: 1.0 mW maximum POWER OUTPUT @ 1dB COMPRESSION: 100 Watts minimum FLATNESS: ± 2.0 dB maximum unleveled, ± 0.5 dB leveled FREQUENCY RESPONSE: 200 MHz - 500 MHz instantaneously GAIN: 50 dB minimum GAIN ADJUSTMENT RANGE: 20 dB typical INPUT IMPEDANCE: 50 Ohm nominal OUTPUT IMPEDANCE: 50 Ohm nominal MISMATCH TOLERANCE: infinite PROTECTION: VSWR, over-temperature, overdrive MODULATION CAPABILITY: Will faithfully reproduce AM, FM, or pulse modulation appearing on the input signal HARMONIC DISTORTION: –25 dBc maximum -35 dBc typical SPURIOUS OUTPUTS: –70 dBc maximum FRONT PANEL METER: 0 - 100 Watt forward power, top scale % limit SET point reflected power, bottom scale CONTROLS: [AC LINE]ON/OFF, [RF CTRL]ON/OFF (blanking) [METER]FWD/REFL, [ALC]FAST/SLOW (Autom. Level Control) [VSWR]RESET MAN/AUTO,ALC, RF GAIN TURN-ON TIME (Model M2 only): 5µs TURN-OFF TIME (Model M2 only): 3µs INDICATORS: SYSTEM, BLANKING, [METER]MODE, [ALC], MODE, VSWR, TEMP, REMOTE ACTIVE REMOTE INTERFACE (optional): IEEE-488.2 & RS-232 RF CONNECTORS: Type N female REMOTE CONTROL: IEEE488.2: 24-pin female, RS-232: 25- pin D-Subminiature female REMOTE INTERLOCK: BNC female OPERATING TEMPERATURE: –10 to 40 ºC COOLING: Forced air (self contained fans) PRIMARY POWER: 95 - 265 VAC, 47 - 63Hz, single-phase, 400 VA maximum SIZE (W x H x D): 48.3 x 17.8 x 50.8 cm, 19 x 7 x 20 in. WEIGHT: 14.5 kg, 32 lb.
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.
