Experience the ease of use with our 4500 series wattmeters. Effortlessly measure Power and SWR over a broad frequency range with no need to purchase, install, or twiddle slugs to get a reading. And, our wattmeters are very accurate over a broad range of power levels, frequency bands, and temperature.

1.2 4510 & 4520 Front Panel Layout and Functions All functions and modes of the 4510 & 4520 are accessible from the front panel using sixteen switches that control the various settings of the unit.

State of the art integrated circuit technology and innovative design techniques have combined to deliver a mix of features, precision and convenience previously found only in a laboratory-grade power meter. Each meter is individually calibrated over a wide temperature range and the complete HF spectrum.

Alpha 4520A 5 KW Wattmeter with 160M to 6M Coverage. Our Wattmeters can measure from 200 milliwatts to 5 kilowatts, from 160 meters to 6 meters with no slugs.

Alpha 4520 Wattmeter That’s right big boy! We’ve designed the perfect compliment for your Alpha; you’ll be able to accurately measure how much you’re breaking regulations.

2016年5月2日 · Alpha 4520A 5KW Wattmeter with 160M to 6M Coverage Our Wattmeters can measure from 200 milliwatts to 5 kilowatts, from 160 meters to 6 meters with no slugs. The Alpha 4500A Series High Frequency RF Power Meter is a laboratory grade device capable of measuring and displaying Transmit Forward power, Reflected power, Delivered power, and SWR at ...

1.8-30 MHz digital wattmeter that covers from 60mW to 3000 watts. Analog readings for forward, reverse and SWR with 4 digit readings for PEP, RMS and Delivered power. Time Owned: more than 12 months. I purchased the 4510 when they were $999.99 and two weeks later, they dropped the price over $200.

リニア アンプ のAlpha77SX等でおなじみのAlpha 製のパワー形 Alpha 4520（HF帯）です。 パワーレンジは10W、20W、50W、100W、200W、500W、1000W、2000W、5000Wまで切り替えて測定できますが、オートにすれば自動的にパワーレンジを選択して測定できます。 アナログメーター側は前進/反射パワーの測定はもちろん、切り替えれば同時にSWRも測定できます。 取説の全面画像を参考にしてください。 BIRD43で各レンジごとにエレメントを用意するよりよ …

INTRODUCING THE 4520 WATTMETER, YOU NEED ONE. The Alpha Wattmeter represents a revolution in RF power measurement. State of the art integrated circuit technology and innovative design techniques have combined to deliver a mix of features, precision and convenience previously found only in a laboratory-grade power meter.

2016年5月2日 · Experience the ease of use with our 4500A series wattmeters. Effortlessly measure Power and SWR over a broad frequency range with no need to purchase, install, or twiddle slugs to get a reading. And, our wattmeters are very accurate over a broad range of power levels, frequency bands, and temperature.