Reference: FSH8G-2H
Pre-owned Mint R&S FSH 8GHz Handheld Spectrum Analyzer with massive options
Mint status -
Appvision Officially Becomes an NI Authorized Distributor and Launches the New USRP X420!
Meet us at Electronex 2026 in Sydney (3-4 June 2026)
AppVision Australia to Join ASA 2026 as Platinum Sponsor
AppVision Australia to Showcase Terahertz Innovations as Platinum Sponsor at the 12th ANZTWS
AppVision to Sponsor and Exhibit at AUPEC 2025
The APV USB-RT20G is a Compact USB Real-time Spectrum Analyzer that operates from 9 kHz to 20 GHz. It is based on the superheterodyne architecture and has an analysis bandwidth of 100 MHz with a sweep speed of 1.2 THz/s.
This spectrum analyzer provides over 60 dB of image suppression, over 90 dB of IF rejection, and SSB phase noise of -131 dBc/Hz (at 10 MHz offset).
It is powered by a USB C port and is compatible with ARM and x86 processors, Linux, and Windows operating systems.
The analyzer measures 139 x 69 x 20 mm and has 2.92 mm (female) connectors.



Reference: FSH8G-2H
Mint status -
Reference: SHA852A
Brand: Siglent
Handheld Premium Spectrum Analyzer from 9 kHz to 7.5 GHz bandwidth, 1 Hz to 10 MHz RBW and a 21.3 cm (8.4") touch display with 800x600 pixels. Preamplifier included.
Reference: SHA862A
Brand: Siglent
The Siglent SHA862A is a 9 kHz–7.5 GHz handheld spectrum analyzer with -165 dBm/Hz DANL, 110 MHz real-time analysis, and 5G NR/LTE OTA testing. It offers VNA (S11/S21), cable and antenna tests, EMI measurements, and advanced modulation analysis. Rugged and portable with an 8.4" touchscreen, GPS mapping, and 2.5-hour battery for powerful RF fieldwork.
Reference: SHA851A
Brand: Siglent
Handheld Premium Spectrum Analyzer from 9 kHz to 3.6 GHz bandwidth, 1 Hz to 10 MHz RBW and a 21.3 cm (8.4") touch display with 800x600 pixels. Preamplifier included.
Reference: SHA861A
Brand: Siglent
The Siglent SHA861A is a 9 kHz–3.6 GHz handheld spectrum analyzer with -165 dBm/Hz DANL, 110 MHz real-time analysis, and 5G NR/LTE OTA testing. It offers VNA (S11/S21), cable and antenna tests, EMI measurements, and advanced modulation analysis. Rugged and portable with an 8.4" touchscreen, GPS mapping, and 2.5-hour battery for powerful RF fieldwork.
Reference: HSA1036TG
+ Frequency Range from 9 kHz up to 3.6 GHz + -160dBm Displayed Average Noise Level + Phase Noise -82dBc/Hz @1Gz and offset at 10KHz + Total Amplitude Accuracy <1.5dB + 10Hz Minimum Resolution Bandwidth (RBW) + Standard GPS receiver + EMI Pre-compliance Test Kit + Up to 3.6 GHz Tracking Generator Kit + 8 inches IPS touchscreen display, wider viewing...
Reference: N9912C
Brand: Keysight
Analyzer configurations: Combination analyser or spectrum-analyser-only configurations Maximum frequency options: 4 GHz, 6.5 GHz or 10 GHz N9912C frequency options: 3 kHz to 4, 6.5 or 10 GHz with NA4/SA4, NA6/SA6 or NAX/SAX Standard analysis bandwidth: 10 MHz on N9913C/N9914C/N9915C and N9933C/N9934C/N9935C N9912C analysis bandwidth: 10 MHz standard and...
Reference: XGY YSA-P400
Brand: XGY
Key Features: 1.5 Kg Lightweight, 10.1-Inch Multi Touchscreen Frequency Range: 9 kHz to 40 GHz 1 GHz DANL: -161 dBm/Hz 1 GHz Phase Noise: -107 dBc/Hz@10 kHz Analysis Bandwidth: Up to 100 MHz Channel Power, Phase Noise and More (std.) 3 Hours Operation Time, external power bank supported
Reference: 4024G
Brand: Ceyear
Key Features: Maximum frequency range: from 9kHz to 44GHz, series mode cover 9GHz, 20GHz, 26.5GHz, 34GHz. Internal full band preamplifier, Low displayed average noise level: -163dBm@1Hz RBW(typical) High sweep speed: for 1GHz span, shortest sweep time <20ms Support analog modulation signal demodulation and signal strength test Working temperature...
Reference: N9916A
Brand: Keysight
Analyzer configurations: Combination CAT/VNA platforms and spectrum-analyser-only platforms Maximum frequency options: 14, 18, 26.5, 32, 44 or 50 GHz CAT/VNA start frequency: 30 kHz on N991xA or 300 kHz on N995xA; option V5K extends N991xA to 5 kHz Spectrum-analysis range: 5 kHz to the selected model maximum; option 233 enables SA on combination models...