WiNRADiO WR-G33DDC 'Excalibur Pro'

Headless HF/VHF Scanner / receiver

Add a review Add to my shack
 

Login or Register to upload images

The WindRadio WR-G33DDC is an advanced version of the WiNRADiO WR-G31DDC 'Excalibur' with the following improvements:

- 4 MHz instantaneous processing bandwidth
- Low-noise preamplifier
- Configurable preselection filters
- Filter bandwidth adjustable down to 1 Hz
- 0.5 ppm frequency stability
- Test and measurement functions

System requirements:
- PC with 2 GHz dual core CPU or faster
- One free USB 2.0 socket
- Windows 2000/XP/Vista/7

General characteristics

HAM bands
?
Frequency stability
0.5 ppm (0 to 50 °C)
Tuning steps
0.001 kHz

Receiver

RX-range
9 kHz - 49.995 MHz
Modulations
AM   AM-sync   N-FM   CW   USB   LSB   DSB   ISB   FSK  
Sensitivity
AM: -106 dBm (1.12 µV) @ 10 dB S+N/N, 30% modulation
SSB: -121 dBm (0.20 µV) @ 10 dB S+N/N, 2.1 kHz BW
CW: -127 dBm (0.10 µV) @ 10 dB S+N/N, 500 Hz BW
FM: -117 dBm (0.32 µV) @ 12 dB SINAD, 3 kHz deviation, 12 kHz BW, audio filter 300-3000 Hz, deemphasis -6dB/oct
Selectivity
1 Hz - 62.5 kHz (continuously variable in 1 Hz steps)
Filters
Cut-off frequency 1.8 MHz @ -3 dB Attenuation 60 dB min @ 0.5 MHz
Receiver system
Direct-sampling, digitally down-converting software-defined receiver
IF-frequencies
?
Image rejection
100 dB
Audio output
?

Connections

Antenna
SMA
Impedance
50Ω
Other
-

Electrical

Power requirements
11-13V DC
Current drain RX
620 mA max
TX
-

Physical

Manufactured
Between 2010 and 20xx
Dimensions (w×h×d)
?
Weight
?
Form factor
Headless

Other features

Memories
?
Usage
Amateur / Ham radio operators
Features + options
DSP
ADC: 16 bit, 100 MSPS
Number of memory channels limited by computer memory
USB 2.0 computer interface
Accessories
?
MPN
WINRADIO-WR-G000033DDC-'EXCALIBUR-PRO'

Manuals, diagrams and brochures

No documents available for this particular model.
 
Upload relevant documents

Reviews & stories

Do you know this rig? Tell us something about it!

New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used WiNRADiO WR-G33DDC 'Excalibur Pro'. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

These estimates are based on the following prices: (see all 0 prices)

Year Historic price Condition Submitted by

Login or Register to submit prices

Links & tools