Table 3-4. Agilent 60501B/60502B Power Board - Electrical Parts (continued)

Reference

Designation

R272

R274

R275-278

R279-282

R283

R284

R285

R288

R289

R290

RT2

S1

U1

U2,3

U4

U5

U6

U7

U8

U9

U10

U11

U12

U13

U14

U15

U16

U17

VR10

VR26

VR27

VR28

VR29

Model

BOTH BOTH 60502B BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH 60502B 60502B 60502B BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH BOTH

Agilent Part

Number 0757-0463 0757-0274 0698-8827 0698-8827 0698-8913 0698-0064 0757-0464 0698-8913 0698-4536 0757-0459 0837-0397 3101-2894 0370-2862 1826-2252 1826-1533 1826-2252 1826-1533 1826-2252 1826-1533 1826-2252 1826-0850 1826-0138 1826-1370 1826-1533 1826-0962 1826-1543 1826-2252 1826-0962 1826-0346 1902-0783 1902-0957 1902-0761 1901-1284

Description

RESISTOR 82.5K 1% .125W TF TC=0±100 RESISTOR 1.21K 1% .125W TF TC=0±100 RESISTOR 1M 1% .125W TF TC=0±100 RESISTOR 1M 1% .125W TF TC=0±100 RESISTOR 1.5M 1% .125W TF TC=0±100 RESISTOR 9.31K 1% .125W TF TC=0±100 RESISTOR 90.9K 1% .125W TF TC=0±100 RESISTOR 1.5M 1% .125W TF TC=0±100 RESISTOR 340K 1% .125W TF TC=0±100 RESISTOR 56.2K 1% .125W TF TC=0±100 THERMISTOR 10K (under large heatsink)

SENSE SWITCH DPDT PUSHBUTTON (for sense switch)

IC DUAL OP AMP 8-PIN DIP LOW NOISE IC DUAL OP AMP 8-PIN DIP H-SLEW RATE IC DUAL OP AMP 8-PIN DIP LOW NOISE IC DUAL OP AMP 8-PIN DIP H-SLEW RATE IC DUAL OP AMP 8-PIN DIP LOW NOISE IC DUAL OP AMP 8-PIN DIP H-SLEW RATE IC DUAL OP AMP 8-PIN DIP LOW NOISE IC ANALOG SWITCH 16-PIN DIP

IC QUAD COMPARATOR 14-PIN DIP IC QUAD COMPARATOR 16-PIN DIP

IC DUAL OP AMP 8-PIN DIP H-SLEW RATE

IC DUAL OP AMP 8-PIN DIP LOW BIAS H-IMPD IC DUAL OP AMP 8-PIN DIP HS

IC DUAL OP AMP 8-PIN DIP LOW NOISE

IC DUAL OP AMP 8-PIN DIP LOW BIAS H-IMPD IC DUAL OP AMP 8-PIN DIP GP

ZENER DIODE 16V 5% PD=1W

ZENER DIODE 9.1V 5% PD=.4W ZENER DIODE lN821 6.2V 5% PD=.4W

VOLTAGE SUPPRESSOR 75V NOT USED

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Agilent Technologies 60501B, 60502B service manual RT2

60501B, 60502B specifications

Agilent Technologies 60502B is a high-performance signal generator designed for a wide range of applications, including aerospace, telecommunications, and research and development. As part of Agilent's advanced suite of test and measurement solutions, the 60502B provides users with the capability to generate high-quality signals with exceptional accuracy and stability.

One of the standout features of the Agilent 60502B is its frequency range, which spans from 9 kHz to 6 GHz. This broad range enables engineers and technicians to work with various modulation formats and signal types, making it highly versatile for testing and development. The generator supports continuous wave (CW) signals as well as complex modulated signals, accommodating both narrowband and broadband applications.

The 60502B employs advanced direct digital synthesis (DDS) technology, ensuring accurate frequency generation with low phase noise. This technology is essential for applications that require high precision and minimal signal distortion, such as radar and communication systems. The generator’s phase noise performance is exceptional, which enhances its capability for demanding applications requiring signal integrity.

Another key characteristic of the Agilent 60502B is its output power handling. It can deliver output levels ranging from -130 dBm up to +10 dBm, enabling users to drive various loads and achieve optimal testing conditions. This flexibility is particularly beneficial in laboratory environments where different power levels are needed for different devices under test.

The user interface of the 60502B is designed for efficiency and ease of use. It incorporates a large display that provides real-time feedback on settings and signal characteristics, facilitating quick adjustments during testing. Furthermore, the generator is equipped with USB and GPIB interfaces, enabling seamless integration into automated test systems and easy connectivity to computers for remote control and data logging.

In addition to its robust hardware features, the Agilent 60502B supports a variety of modulation schemes, including AM, FM, PM, and pulse modulation. This capability allows users to simulate real-world signals and assess the performance of receivers and other components under various conditions.

Overall, the Agilent Technologies 60502B signal generator stands out in terms of performance, versatility, and user-friendliness. Its wide frequency range, advanced DDS technology, significant power output capabilities, and support for multiple modulation types make it an indispensable tool for engineers across various industries engaged in testing and development activities. Whether for research projects or routine maintenance tasks, the 60502B is built to deliver reliable and precise results.