Anritsu MG3670B
Digital Modulation Signal Generator
Description
This unit is a digital modulation signal generators equipped with a high performance quadrature modulator.
They output the signals needed to develop, test, and evaluate digital mobile communications equipment and related devices with expansion units.
In addition to testing receiver sensitivity and excess input, they can be used for testing IF stage performance and for evaluating device quality.
The input frequency band covers the CDMA spread spectrum band, expanding the range of applications.
Key Points
Outputs modulation signals suited to each communication system
Internal pattern generator with data editing and scrambling functions
Outputs IS-95 channel multiplex signal
Digital Modulation
Internal Modulation
External Modulation: any modulation using I/Q input signal
Pulse Modulation Input: TTL level, BNC connector, polarity selectable
Specifications
Frequency Range: 300KHz to 2250MHz
Output Level Range: -143 to +13dBm
Maximum reverse input power: 50W
Modulation accuracy: 1.8%rms