Compare Our Spectrum Analyzers

Specialized devices for a specialized industry.

All Signal Hound devices are not created equal, and we did this for a reason.

When we started Signal Hound, we didn’t want to create yet another spectrum analyzer that does more than you need for too much money. Instead, we decided that we would provide powerful tools that do exactly what you want, at a price you won’t believe.

Check out the chart below for a device vs. device feature comparison. We tried to be as thorough as possible, but in case we missed something, don’t hesitate to contact us for more information, or post a question on our forums.

Feature	BB60C	USB-SA44B	USB-SA124B	SM200B
Frequency Range	9 kHz to 6.0 GHz	1 Hz to 4.4 GHz	100 kHz to 12.4 GHz	100 kHz to 20.0 GHz
Streaming calibrated I/Q Data	250 kHz to 27 MHz of selectable IF bandwidth, amplitude corrected	250 kHz IF bandwidth, amplitude corrected	250 kHz IF bandwidth, amplitude corrected	5 kHz to 40 MHz of selectable I/Q bandwidth
Amplitude	+10 dBm to Displayed Average Noise Level (DANL)	+10dBm to Displayed Average Noise Level (DANL)	+10 dBm to Displayed Average Noise Level (DANL)	+10 dBm to Displayed Average Noise Level (DANL)
Amplitude Accuracy	±2.0 dB (Flat-top Windowing)	±1.5dB (0dBm to DANL) ±2.0dB (+10dBm to >0dBm)	±1.5 dB (100 kHz to 6 GHz, 0dBm to DANL) ±2.5 dB (6 GHz to 12.4 GHz, 0dBm to DANL)	±2.0 dB (100 kHz to 6 GHz, Flat-top Windowing) ±3.0 dB (6 GHz to 20 GHz, Flat-top Windowing)
Image / Spurious Performance	< –50 dBc, via hardware filtering	Unspecified, via software filtering	Unspecified, via software filtering	100 kHz to 6 GHz: -58 dBc 6 GHz to 10 GHz: -55 dBc 10 GHz to 20 GHz: -44 dBc
Sweep Speed	24 GHz/sec	140 MHz/sec	140 MHz/sec	1 THz/sec @30 Khz RBW
Device Weight	1.10 lbs. (0.50 kg)	.64 lb. (0.29 kg)	.78 lb. (0.35 kg)	7.77 lbs. (3.52 kg)
Device Size	8.63" x 3.19" x 1.19" (219mm x 81mm x 30mm)	7.7" x 3.19" x 1.19" (196mm x 81mm x 30mm)	7.7" x 3.19" x 1.19" (196mm x 81mm x 30mm)	10.2” x 7.2” x 2.15” (259mm x 183mm x 55mm)
Tracking Generator Compatible?	Yes, with all Signal Hound TG-model devices	Yes, with all Signal Hound TG-model devices	Yes, with all Signal Hound TG-model devices	No
System Requirements	Windows® 7, Windows® 8, Windows® 10 Intel® i7, 3rd generation or later with a quad core processor	Windows® 7, Windows® 8, Windows® 10 Minimum of an Intel® Atom™ N2600 or Intel® Core™ i3 processor	Windows® 7, Windows® 8, Windows® 10 Minimum of an Intel® Atom™ N2600 or Intel® Core™ i3 processor	Windows® 7, Windows® 8, Windows® 10 Intel® i7, 3rd generation or later with a quad core processor (1) USB 3.0 port
Price	BB60C $2879 USD Learn more	USB-SA44B $919 USD Learn more	USB-SA124B $1995 USD Learn more	SM200B $12300 USD Learn more

Compare Our Spectrum Analyzers

Specialized devices for a specialized industry.

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