Power Meters & Noise Emitters

Sensitive Powerheads For One Great Meter.

Advanced digital signal processing combined with a full line of fast-response diode heads allows the PM2003 to deliver 200 readings per second in single-channel mode, 100 per second in two-channel mode. The PM2003 measures signals from -70 dBm to +44 dBm in one pass and can store calibration data for up to four heads in its internal non-volatile memory. Each new power head is supplied with a Powerhead Data Adapter that has complete calibration data stored right in a built-in EEPROM and a 5’ power head cable.

The PM2003 also offers a host of other important features, including intuitive menus, two channels of information that can be simultaneously displayed and recorded, a third channel that can easily be switched to be displayed or recorded, and bar graphs that allow rapid peaking and tuning adjustments.

We offer a family of diode or thermo-couple 50 or 75 ohm powerheads with excellent specifications. All are supplied with carefully measured calibration factors that are NIST-traceable.

NE3000 Noise Emitter.9 kHz to 3.5 GHz.

This broadband noise source can be used as a reference standard to compare different radiated emissions test sites such as OATS, anechoic chambers or ARcells.

Continuous broadband RF output reduces the probability of missed resonances. The device is powered by two C-sized batteries and will typically operate for up to six hours.

The NE3000 consists of a base unit, three monopoles (100mm and 115mm top loaded monopoles and a 1–5 GHz* monopole), and LISN adapter. It comes in a foam-lined carrying case. Vertical and horizontal OATS calibration data at 3 meters is supplied.