The MS4661A/E include a built-in transmission/reflection
test set (bridge), making them ideal for measuring antennas and
passive devices (filters, attenuators, switches, cables)
where the input
and output impedances are nearly equal. The MS4662A also has an
S-parameter test set. In addition to measuring active
devices with different
input and output characteristics (such as amplifiers), it
forward and reverse direction characteristics with a single
You can choose the model best suited to your application.
The MS4661A and MS4662A has color LCD displays, while the
MS4661E has an EL display (monochrome).
The high-speed synthesizer and DSP (digital signal
measurements at 400 μs/point (or 600 μs/point using two-port
with sweep times approximating real-time measurement.
Post-measurement data analysis is facilitated by unique
such as limit tests, 3 dB bandwidth searches, and ripple
device evaluation and pass/fail identification. With PTA
Automation) capability as standard, it is easy to configure ATE
(Automated Test Equipment) systems.
• Built-in transmission/reflection measurement, and
S-parameter test set
• Full range of limit test functions for real-time pass/fail
• One-touch measurement of each characteristic using target data
• Time domain analysis