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Model APM-16 Thruline® Wattmeter Average-Reading Portable Wattmeter * Designed especially for RF power measurement in PCS, cellular, ESMR, paging and similar communication systems * Equally effective for measuring RF power in conventional analog systems * Uses APM-series plug-in elements to cover a wide range of frequency and power levels. Simple Thruline® style operation for instant forward or reflected power readings * Interchangeable QC connectors for fast hook-up. Type N(F) are standard and provided with this meter. The Model APM-16 RF wattmeter is designed to keep pace with the ever growing complexity of digitally-based communication systems. Bird's Model 43 and most other wattmeters available today were designed to measure power of constant amplitude, sinusoidal waveforms. Modern wireless communication systems can use a variety of digital techniques to combine many voice data channels into a complex, composite RF signal. Measurement of such signals with a conventional wattmeter may yield unacceptable errors. The APM-16 employs active circuitry to deliver accuracy of ± 5% for multiple-access technologies such as CDMA, TDMA, FDMA and other digitally-encoded communication systems. * Accuracy: 10° to 35° C ±4% reading, ±1% full scale, –20° to 50° C ±6% reading, ±2% full scale * Connector: QC type (Female N normally supplied) * Frequency Range: 2 MHz to 2.3 GHz * Humidity: 95% ±5% max. (noncondensing) * Insertion VSWR: (with N connector) 1.05 max. to 1000 MHz * Meter: Shock mounted, linear scale with expanded scales of 25, 50 and 100 for full scale 1 to 1000 W readings. Mirrored scale includes 5% overrange. * Nominal Size: 6 7/8" H x 5 1/8" W x 3 5/8" D, (175 mm x 130 mm x 92 mm) * Peak/Average Ratio: In excess of 10 dB * Temperature Range: –20° to 50° C operating; –25° to 65° C storage * Elements sold separately, use only APM series elements. Used in like new condition. Some are finished in black and others are a beige color. For detailed specifications Bird APM-16 Series (please look at our rules and privacy policy) |
Tiffany-briggs@machine--tools.com (Tiffany Briggs) for additional information. This email is used for forwarding to newsgroup user.
