RIGOL DSG821
RF Signal Source, 9kHz-2.1GHz

Order #: DSG821

Mfg #: DSG821

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(800) 633-0561
$2,299.00

RIGOL DSG821

RF Signal Source, 9kHz-2.1GHz

Order #: DSG821

Mfg #: DSG821

$2,299.00
Availability: Ships in 3-4 weeks

Product Highlights

The DSG800 series covers output frequencies from 9 kHz to 3.6 GHz. The instruments provide maximum output power up to +20 dBm and low SSB phase noise -112 dBc/Hz, amplitude accuracy of +/- 0.5 dB, and frequency resolution of 0.01 Hz at any frequency. An oven-controlled crystal oscillator time-base option provides < 5 ppb temperature stability and < 30 ppb/year aging stability, the most accurate and stable timebase available in this class. THe DSG800A models provide internal and external IQ Modulation support including FSK, QAM, and QPSK signals. Use the IQ modulation to emulate transmitteddata sequences for receiver testing. For IoT and RF applications from design to debug the DSG800 series provides uncompromised RF signal generation capabilities at an unprecedented value.

  • DSG800A series RF signal generator
  • 9 kHz to 2.1 GHz frequency range
  • Highly cost-effective economical RF signal generator
  • Superb signal stability
  • Flexible frequency and amplitude sweep functions
  • Complete AM/FM/ØM analog modulation functions
  • Standard LF output function
  • Powerful pulse modulation function
  • Small size occupies less bench space
  • Specially designed to ensure reliability and durability
Product FeatureCustomer Benefit
High Power Output up to +20 dBm Simplifies high power setups. No external amplifier needed.
Advanced Modulations Engineers can generate more complex signals without additional hardware using the modulation schemes in the DSG800. The DSG800A Models have Internal and External IQ Modulation capabilities. Use the IQ Station Software to create data patterns with in the instrument. Other Advanced modulations including Pulse and Pulse train are options, while AM, FM, and ØM modulations are standard on the DSG800 and DSG800A Series instruments.
High Accuracy timebase option Your source is only as good as your reference. Stable and accurate clock provides basis for high performance RF output. The Model OCXO-B08 option is a hardware module that inserts into the DSG800 Series generator. It can be purchased at any time and improves clock stability to 5 ppb.
Win a Generac Generator when purchasing $750 or more from Transcat.Win a Generac Generator when purchasing $750 or more from Transcat.
Frequency Range
DSG815 9 kHz to 1.5 GHz
DSG821(A) 9 kHz to 2.1 GHz
DSG830 9 kHz to 3 GHz
DSG836(A) 9 kHz to 3.6 GHz
Frequency
Frequency resolution 0.01 Hz
Setting time (1) < 10 ms (typ.)
Frequency Band
Band Frequency range N (2)
1 f < 227.5 MHz 0.25
2 227.5 MHz ≤ f < 455 MHz 0.125
3 455 MHz ≤ f < 910 MHz 0.25
4 910 MHz ≤ f < 1820 MHz 0.5
5 1820 MHz ≤ f ≤ 3600 MHz 1
Internal Reference Frequency
Reference frequency 10 MHz
Temperature stability In temperature range 0° to 50° , reference to 25° < 2 ppm
With option OCXO-B08 < 5 ppb
Aging rate   < 1 ppm/year
With option OCXO-B08 < 30 ppb/year
Internal reference frequency output Frequency 10 MHz
Level +5 dBm to +10 dBm
External reference frequency input Frequency 10 MHz
Level 0 dBm to +10 dBm
Maximum deviation ±5 ppm
Frequency Sweep
Sweep type Step sweep (equally or logarithmically spaced frequency steps): List sweep (list with arbitrary frequency steps)
Sweep mode Single, continuous
Sweep range Full frequency range
Sweep shape Triangle, ramp
Step change Linear or logarithmic
Number of points Step sweep 2 to 65535
List sweep 1 to 6001
Dwell time 20 ms to 100 s
Trigger mode Auto, key, external, bus (USB, LAN)