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ME1120 Mobile Communications

Quick Start Guide - 21/24

Appendix C: Recommended Modulation Scheme
Settings for IQG Software

Modulation

Format

Agilent

33220A/

33250A

U1035A IQ Signal Generator Software

Data

Pattern

Baseband

Filter

Symbol

Rate

Max SPS

Output

Signal

Function

Generator

Output

33220

33250

BPSK

YES

PRBS6

rc (0.5)

I and Q

1.0

QPSK

YES

PRBS6

rc (0.5)

I and Q

1.0

8PSK

YES

PRBS6

rc (0.5)

I and Q

1.0

16QAM

YES

PRBS7

rc (0.5)

I and Q

1.0

32QAM

YES

PRBS7

rc (0.5)

I and Q

1.0

64QAM

YES

PRBS7

rc (0.5)

I and Q

1.0

Содержание ME1120

Страница 1: ...ME1120 Mobile Communications Courseware Out of Box Teaching Solution for Mobile Communications Quick Start Guide version 2 02 Updated on 25 September 2018...

Страница 2: ...Directive 73 23 EEC and the EMC Directive 89 336 EEC and carries the CE marking CAUTION ESD THIS PRODUCT CONTAINS ELECTRONIC COMPONENTS SENSITIVE TO ELECTROSTATIC DISCHARGE An electrostatic discharge...

Страница 3: ...ware Customer Login Guide 5 1 Quick Setup and Verification 33522B Arbitrary Waveform Generator 7 2 Support and Warranty 17 Appendix A Digital RF Communications Training Kit 18 Appendix B Technical Spe...

Страница 4: ...http dreamcatcher asia cw cw enquiry dreamcatcher asia ME1120 Mobile Communications Quick Start Guide 4 24...

Страница 5: ...o login NOTE If you have created your DreamCatcher account before the 1 st of September 2017 you will receive an e mail request to reset your password If you do not receive the password reset e mail w...

Страница 6: ...TER NEW PRODUCT Register a new product with the given product key NOTE Contact your local sales representative if you need further assistance C PRODUCTS DOWNLOADS Download the registered product s con...

Страница 7: ...ying the IQ Modulated RF Signal in the Agilent 89601 VSA Software IMPORTANT Agilent VEE Runtime and Agilent 89601 VSA software are required to perform the following setup and verification It is assume...

Страница 8: ...rnatively a USB to GPIB cable can also be used to connect the PC to function generator Launch the IQG software The IQ Signal Generator dialog box appears as shown on the right The GUI consists of thre...

Страница 9: ...the I baseband data Click Next to enter the same USB GPIB address for Q baseband data ID 1 for the Q baseband data Click Save to save your settings and exit In the Waveform settings section set the fo...

Страница 10: ...ers will be displayed The generated IQ waveform and its constellation are also displayed Observe the generated IQ waveform from both Channel 1 and Channel 2 of the oscilloscope Compare the measured IQ...

Страница 11: ...ile Communications Quick Start Guide 11 24 Step 4 Powering Up the Training Kit Hardware Power up the Digital RF Communication training kit using an AC DC power adapter LED D1 green will light up when...

Страница 12: ...MHz Filter Connect the Output Out of the Filter to the Input In of the 10 MHz Amplifier Then connect the Output Out of the Amplifier to Channel 1 of the oscilloscope Use a USB cable to connect a PC t...

Страница 13: ...ility Options Rear Panel to open the rear panel menu Then press Ref Signal to display the reference signal mode menu Turn the Entry Knob to 10 MHz output and press Ref Signal To verify the DSO6000 ser...

Страница 14: ...gure the instrument so that the VSA software can recognize it Go to Utilities Hardware Discovered Instruments You should see the oscilloscope connected on port USB in the Hardware window Select the os...

Страница 15: ...In the Filter tab set the following parameters Measurement Filter Root Raised Cosine Reference Filter Raised Cosine and Alpha BT 0 5 Leave other settings as default Select MeasSetup Frequency Set the...

Страница 16: ...rements can be performed using the Digital RF Communications training kit such as maximum output power measurement occupied bandwidth measurement ACPR measurement EVM measurement spurious and harmonic...

Страница 17: ...shipment be free from defects in material and workmanship and will conform to Acehub Vista Sdn Bhd s applicable specifications If Acehub Vista Sdn Bhd receives notice of a defect or non conformance du...

Страница 18: ...rating at 868 MHz The IQ modulator 10 MHz amplifier and 10 MHz bandpass filter can be connected in series to form a typical digital RF subsystem at baseband The 868 MHz amplifier and filter are essent...

Страница 19: ...MHz Max power output 1 dB compression 5 20 dBm 10 MHz 3rd order intercept power IP3 14 10 dBm Two tones 10 1 MHz and 9 9 MHz VSWR 1 In Out 9 60 3 80 10 MHz 10 MHz Filter Min Typical Max Unit Remarks D...

Страница 20: ...s Center frequency 901 MHz Bandwidth 439 MHz Stopband frequency Low High 794 1233 MHz Loss 3 dB Low High 725 1330 MHz Loss 10 dB Low High 650 1487 MHz Loss 20 dB Insertion loss 12 0 dB 868 MHz VSWR 1...

Страница 21: ...0A 33250A FG U1035A IQ Signal Generator Software Data Pattern Baseband Filter Symbol Rate Max SPS Output Signal Function Generator Output 33220 33250 BPSK YES PRBS6 rc 0 5 1M 6 25 I and Q 1 0 QPSK YES...

Страница 22: ...or DSO MSO without 10 MHz reference out signal 10 MHz In to 10 MHz Out and Common Trigger USB to USB connection PC running IQG software and 89601A VSA software Q Signal DSO6012A DSO7012A Oscilloscope...

Страница 23: ...mcatcher asia cw cw enquiry dreamcatcher asia ME1120 Mobile Communications Quick Start Guide 23 24 Revision History Revisions Notes 2 01 Initial document 2 02 Added DreamCatcher Courseware Customer Lo...

Страница 24: ...electronic mechanical photocopying recording or otherwise without prior written permission of Acehub Vista Sdn Bhd Every effort has been made to ensure that the information in this manual is accurate...

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