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Signal Hound SA44B Real-Time Spectrum Tester Electronic Lab Debug System USB2.0 Plug-and-Play Windows Software

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Product Spotlights

Portable USB-powered SDR measuring receiver Signal Hound SA44B, 1Hz–4.4GHz full coverage with industry-fine 0.1Hz minimum resolution bandwidth. Equipped with internal preamp, ±1ppm stable frequency reference and 0.25dB amplitude accuracy. Free API for custom development, perfect for narrowband signal analysis, circuit calibration and TSCM surveillance.
Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Warranty:
1 year
After-sales Service:
Online technical support
Brand:
Signal Hound
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
30 days
Warranty 1 year
After-sales Service Online technical support
Brand Signal Hound
Product Name Real-time Spectrum Analyzer Monitoring R
Product Model SA44B
Frequency range 1 Hz to 4.4 GHz
Power supply method USB
Packaging method Cardboard packaging
Transport Package Outer packaging
Specification Standard specifications
Trademark Signal Hound
Origin United States

Signal Hound SA44B Real-Time Spectrum Tester Electronic Lab Debug System USB2.0 Plug-and-Play Windows Software


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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Product Tags: Spectrum Monitor , Portable Analyzer , Compact Analyzer

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Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Dongguan, Guangdong, China

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