Rigol DSG800 Series Performance Verification Guide

RIGOL Chapter 2 Performance Verification Test
2-14 DSG800 Performance Verification Guide
FM Test
Specifications
FM
Model DSG815/DSG830
Item Condition Specification
Modulation
Accuracy
f
mod
= 1 kHz, internal modulation
< Modulation frequency deviation setting ×
2% + 20 Hz
Distortion f
mod
= 1 kHz, deviation = N
[1]
× 50 kHz < 2% (typ.)
Note: [1] The corresponding relations between the values of N and the frequency ranges are as shown in the table
below.
Frequency Range N
f < 227.5 MHz 0.25
227.5 MHz ≤ f < 455 MHz 0.125
455 MHz ≤ f < 910 MHz 0.25
910 MHz ≤ f < 1820 MHz 0.5
1820 MHz ≤ f ≤ 3000 MHz 1
Test Devices
1. Signal Analyzer × 1
2. Dual-BNC Cable × 1
3. Dual-N Cable × 1
Test Connection Diagram
Dual-N Cable
Dual-BNC Cable
RF IN
RF OUT
10MHz OUT
EXT REF IN
DSG800
N9030A
Figure 2-5 FM Test Connection Diagram
Test Procedures
1. Synchronize DSG800 and the signal analyzer. Connect the RF output terminal of DSG800 with
the RF input terminal of the signal analyzer as shown in Figure 2-5.

Rigol DSG800 Series Specifications

General

Brand	Rigol
Model	DSG800 Series
Category	Portable Generator
Language	English