The R3671 and R3681 also

have unique noise correction functions that enhances

their dynamic range (–84 dBc [typical]) for W-CDMA

adjacent leakage power (ACLP) measurements.

The R3671 and R3681 come standard with broadband

modulation analysis functions (bandwidth 25 MHz) as

well as RF measurement functions. By adding the

dedicated signal analysis options for the respective

communication systems to the R3671/3681, you can

expand the functionality of transmitter testers.

Furthermore, with an optional RF signal generator

that supports digital modulation, the R3671 and R3681

provide ease of implementation of the optimum testing

systems for evaluating high-frequency devices.

●Series Models Designed to Enable Selection of Optimum

Frequency Range

R3671 (20 Hz to 13 GHz):

Used for mobile communication bandwidths

R3681 (20 Hz to 32 GHz):

Used for various methods of research and development

●High-Performance Spectrum Analysis

●Flexible Digital Modulation Analysis

3GPP/cdma2000/GSM/Bluetooth®/W-LAN

●Digital Modulation RF SG That Can Be Mounted Inside

R3671: 50 MHz to 3 GHz

R3681: 50 MHz to 6 GHz

●Stable Measurement with More Digital Circuits

●Variety of User Interfaces and I/O Interfaces Supported

Large 12-inch TFT display (touch screen)

Mouse, keyboard, USB, LAN, GP-IB, VGA, and FDD interfaces