Agilent Technologies E1446A user manual Control Register

Models: E1446A

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The Status Register Reading the register at base + 0416 reads the amplifier’s Status register. The Status register monitors the amplifier’s input/output enable conditions and overload conditions.

Address

15

14

13 - 12

11

10

9

8

7 - 0

 

 

 

 

 

 

 

 

 

base + 0416

not used

MODID*

not used

Main

Input 1

Input 2

Main

FF16

 

(0)

 

(0)

Output

Enable

Enable

Output

 

 

 

 

 

Ovld

 

 

State

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The Control Register

MODID. A zero (0) in bit 14 indicates that the amplifier is selected by a high state on the P2 MODID line. A one (1) indicates the amplifier is not selected via the P2 MODID line.

Main Output Ovld. A one (1) in bit 11 indicates an output signal (Main Output BNC) can not be produced with the current input conditions.

Input 1 Enable. A one (1) in bit 10 indicates the ’Input 1’ BNC port is enabled. A zero (0) indicates the input port is disabled.

Input 2 Enable. A one (1) in bit 9 indicates the ’Input 2’ BNC port is enabled. A zero (0) indicates the input port is disabled.

Main Output State. A one (1) in bit 8 indicates the ’Main Output’ BNC port is enabled. A zero (0) indicates the output port is disabled.

At power-on, the inputs and output are disabled.

Writing to the register at base + 0416 writes to the amplifier’s Control register. The Control register is used to perform a hardware reset of the amplifier.

Address

15 - 1

0

 

 

 

base + 0416

not used

Reset

 

 

 

 

 

 

Resetting the Amplifier. Writing a one (1) to bit 0 (hardware) resets the amplifier. Writing a zero (0) turns the reset function off. Bit 0 must be a ’1’ for at least 2 s for the reset to occur. Bit 0 must be set to 0 for normal operation.

C-8 Register-Based Programming

Register Descriptions

Page 133
Image 133
Agilent Technologies E1446A user manual Control Register

E1446A specifications

Agilent Technologies E1446A is a high-performance modular instrument designed for a wide range of applications in the fields of test and measurement. As part of the Agilent family of products, this device exemplifies advanced engineering and innovative technology, catering to the needs of engineers and researchers in various industries.

One of the main features of the E1446A is its dual-channel capability, allowing users to conduct simultaneous measurements, increasing efficiency and reducing test times. The instrument supports a variety of functions, including waveform generation, signal analysis, and frequency measurements. This multifunctionality makes the E1446A a versatile tool for tasks such as automatic test equipment (ATE), signal integrity analysis, and RF testing.

Equipped with state-of-the-art ADCs (Analog-to-Digital Converters) and DACs (Digital-to-Analog Converters), the E1446A ensures high precision and accuracy in measurements. With a bandwidth of up to 500 MHz, it can handle a wide range of signals, making it suitable for both low-frequency and high-frequency applications. The instrument supports various input signal types, including sine, square, and custom waveforms, expanding its applicability across diverse testing scenarios.

The E1446A also integrates advanced digital signal processing capabilities, allowing for real-time analysis and manipulation of signals. This feature is particularly useful in applications requiring immediate feedback and adjustment, such as radar and communications testing. Furthermore, the modular design facilitates easy upgrades and customization, enabling users to adapt the instrument to their ever-evolving testing requirements.

User-friendliness is another hallmark of the E1446A. It features a straightforward interface, designed for intuitive operation, which reduces the learning curve for new users. Additionally, the instrument is compatible with various programming languages, including SCPI, making it easy to integrate into existing test systems and automate testing processes.

Finally, the E1446A's compact form factor and rugged design allow for deployment in demanding environments, fulfilling the needs of both laboratory and field applications. With its blend of precision, versatility, and ease of use, the Agilent Technologies E1446A remains a vital instrument for engineers and researchers looking for dependable test and measurement solutions. Its capabilities continue to support innovation across a spectrum of technological advancements.