美国Advanced Energy 射频功率计 5540A 系列

Measurement   Ranges¹

Frequency   (MHz)

0.2   to 200

Forward   Power (W)1

3   to 5,000 (Connector and frequency dependent)

Reverse   Power (W)

3   to 1000

Basic   Power Accuracy (1-Year) 2, 3 (2)

±   (0.5% of Rdg + 0.5 W) at the calibrated frequencies and power ranges
(see   Certificate of Calibration)

Measurements

Forward   Power, Reverse Power, VSWR4, and Frequency4

Impedance

50   Ω

Directivity

>=   28 dB (Typical- 1MHz to 60MHz)

VSWR

Better   than 1.05 : 1 below 60 MHz

Insertion   Loss

<   0.05 dB with QC Type N connectors

Connector   Type1, 2

Input   and output connector configurations are specified by customer at time of   purchase. Available connectors are: N, HN, LC, 7/16 DIN, 7/8 EIA, and QDS-UL

Display

6-Digit   Auto-Resolution OLED Display

Display   Resolution

Up   to 6 digits (2 digits past decimal point)

Power   (W)

0.01

Frequency   (MHz)

0.01

Power   Requirement

5   VDC, 500 mA

Power   / Data Connector

USB   Type B, 2.0 interface

Compliance

EN   61326-1:2013

CE   (2014/30/EU) / RoHS3 (2015/863/EU) / REACH IEC 61010-1, 61010-2, 61326-1, and   61326-2

Operating   Temperature

+18   to +28 °C

+64.4   to +82.4 °F

Storage   Temperature

-40   to +71 °C

-40.0   to +159.8 °F

Warranty

1-year   Parts & Workmanship

Recommended   Calibration Interval

12   months

Approximate   Dimensions (W x H x D, including Type N connectors)

132   x 71 x 64 mm

5.2   x 2.8 x 2.5 in.

Weight

1001   g

2.20   lbs