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Signal Hound SA44B High Dynamic Range Spectrum Analyzer Low Frequency 1Hz Input Audio Signal Demodulation Test
The Signal Hound SA44B is a Software Defined Receiver (SDR) optimized as a narrow-band real-time RF spectrum analyzer.
It is a compact, simple to use, effective troubleshooting tool for the general lab user, engineering students, and ham radio enthusiast.
Product Details
The Signal Hound SA44B is a Software Defined Receiver (SDR) optimized as a narrow-band real-time RF spectrum analyzer.
It is a compact, simple to use, and effective troubleshooting tool for general lab users, engineering students, and ham radio
enthusiasts. Using recent innovations in RF technology, the Signal Hound has the sensitivity, accuracy and dynamic range you’d
expect in a unit many times its cost.
The SA44B has a preamplifier for improved sensitivity and reduced LO leakage. There is also a thermometer for temperature
corrections, allowing accurate amplitude measurements over the entire operating temperature range.
Features
•RF Frequency Range: 1 Hz to 4.4 GHz
Low noise amplifier available above 500 KHz
•Wide dynamic range: -151 dBm to +10 dBm
•Resolution bandwidths (RBW) of 0.1 Hz to 250 KHz and 5 MHz
•Includes a High Dynamic Range Measuring Receiver
0.25 dB relative accuracy
0 dBm to -125 dBm, 150 KHz to 1 GHz
0 dBm to -115 dBm, 1 GHz to 4.4 GHz
Adjustable digital audio filters
Accurate AM and FM measurements
•No external power supply needed – draws power from USB
•Software and Hardware included for one low price
•Additional Third-Party Software Packages are available
TSCM software is available, and is being marketed
•Write your own software with our free Application Programming Interface (API)
I/Q Data up to a 240 KHz bandwidth
Frequency Sweeps up to 140 MHz per second
•Compatible with Windows 7/8/10 32-bit and 64-bit operating systems.
•AM and FM Demodulation Measurements
•USB 2.0 communications at 480 MBPS
•Demodulates AM/FM/SSB/CW audio in real-time
•Automation capability using our API
•Measures 8 inches long
•Weighs 10 ounces
Size & Weight
Device dimensions
Version： SA44B — 4.4 GHz Spectrum Analyzer - Option 1, Temperature Range: -40°C to +85°C
Weight： .64 lb (.29 kg)
Dimensions：7.65" x 3.18" x 1.18" (19.4 x 8 x 3 cm)
Version： SA44B — 4.4 GHz Spectrum Analyzer - Standard, Temperature Range: 0°C to +70°C
Weight： .64 lb (.29 kg)
Dimensions：7.65" x 3.18" x 1.18" (19.4 x 8 x 3 cm)
Product-in-packaging dimensions
Version：
Weight： 1.32 lb (.6 kg)
Dimensions：9.25" x 5.44" x 3.13" (23.5 x 13.8 x 7.95 cm)
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