Agilent Technologies 8935 Series Especificações descarregar pdf (Página 38)

38 Chapter 2

Product Information

Instrument Description

Instrument Assemblies

Table 2-1 and Figure 2-2 on page 39 describe the assemblies of the

Agilent 8935 CDMA Cellular/PCS Base Station Test Set.

Table 2-1 Chapter 1 , “General Information,” on page 11.

Reference

Designator

Assembly Name Function

A1 Front Panel Assembly Contains display and keyboard sub assemblies

A1A3 RPG Board Interface for front-panel-knob rotary pulse

generator

A2A1 Motherboard Provides connection and interface for assemblies

A2A10 PCMCIA Control of PC card reader

A2A20 Spectrum Analyzer Signal spectrum analyzer

A2A21 Receiver IF filtering and demodulation

A2A22 Receiver Synthesizer Supplies LO signal for IF creation

A2A23 Reference Standard or high-stability reference oscillator

A2A24 Output Section Conditions signal for output of instrument

A2A25 Signal Generator

Synthesizer

Provides CW signal for RF generator

A2A30 Memory/SBRC Test Set’s RAM and gated bus control

A2A31 Controller Overall instrument control

A2A32 Signaling Source and

Analyzer

Source for the RF generator system and analyzer

for the audio analyzer system

A2A33 Measurement Provides oscilloscope, voltmeter, and counter

functions

A2A34 Data Buffer Provides data buffering and reverse link

modulation

A2A36 Receive DSP (RX DSP) Digital signal processing for the CDMA Analyzer

A2A40 Audio Analyzer 2 Provides audio distortion analysis

A2A44 Modulation Distribution Source of FM

A2A50 Display Drive Controls EL display

A2A70 Control Interface Interface between instrument and side-panel parts

A2A80 Audio Analyzer 1 Provides audio filtering

A2A80A1 C-Message Filter Audio filter

A2A80A2 6 kHz Bandpass Filter Audio filter

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 342 343

Sem comentários

Agilent Technologies 8935 Series Especificações Página 38