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$409.00
Analog Discovery 3 Pro Bundle - Portable USB Oscilloscope & Mixed-Signal Test Lab With Pro Accessories
Digilent
$409.00
Analog Discovery 3 Pro Bundle - Portable USB Oscilloscope & Mixed-Signal Test Lab With Pro Accessories
Digilent
$379.00
Analog Discovery 3 - 125 MS/S USB Oscilloscope, Waveform Generator & Logic Analyzer For Portable Test And Debug
Digilent
$379.00
Analog Discovery 3 - 125 MS/S USB Oscilloscope, Waveform Generator & Logic Analyzer For Portable Test And Debug
Digilent
$260.90
Seesii Tinysa Ultra+ ZS407 7.3Ghz Spectrum Analyzer: 2025 Upgraded 4 Inch HW V0.5.4 100Khz-7.3Ghz Handheld Tiny Frequency Analyzer - 2-In-1 RF Signal
Amazon.com
1
Free shipping
$260.90
Seesii Tinysa Ultra+ ZS407 7.3Ghz Spectrum Analyzer: 2025 Upgraded 4 Inch HW V0.5.4 100Khz-7.3Ghz Handheld Tiny Frequency Analyzer - 2-In-1 RF Signal
Amazon.com
1
$260.90
AURSINC Tinysa Ultra+ ZS407 Spectrum Analyzer, 4.0 Inch 100Khz-7.3Ghz Tinysa Handheld Frequency Analyzer, 2-In-1 RF Signal Generator 100Khz To 900Mhz
Amazon.com
164
Free shipping
$260.90
AURSINC Tinysa Ultra+ ZS407 Spectrum Analyzer, 4.0 Inch 100Khz-7.3Ghz Tinysa Handheld Frequency Analyzer, 2-In-1 RF Signal Generator 100Khz To 900Mhz
Amazon.com
164
$249.99
ALIESTFDNO 2025 Upgraded Tinysa Ultra+ZS407 Spectrum Analyzer, 4.0 Inch 100Khz To 7.3Ghz Handheld Frequency Analyzer With 32Gb Card, 2-In-1 Signal
Amazon.com
6
Free shipping
$249.99
ALIESTFDNO 2025 Upgraded Tinysa Ultra+ZS407 Spectrum Analyzer, 4.0 Inch 100Khz To 7.3Ghz Handheld Frequency Analyzer With 32Gb Card, 2-In-1 Signal
Amazon.com
6
$199.99
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF
Amazon.com
283
Free shipping
$199.99
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF
Amazon.com
283
$78.98
$106.62
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF/VHF UHF Input,V0.4.6.1,2025 Upgraded
Kimblytechmx
25% off
$78.98
$106.62
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF/VHF UHF Input,V0.4.6.1,2025 Upgraded
Kimblytechmx
$84.35
$165.51
Portable Spectrum Analyzer 100K-5.3Ghz, 4" IPS LCD SA5 Multi-Function Signal Generator With 5000Mah Battery(A)(A)(A)
toshomx
49% off
$84.35
$165.51
Portable Spectrum Analyzer 100K-5.3Ghz, 4" IPS LCD SA5 Multi-Function Signal Generator With 5000Mah Battery(A)(A)(A)
toshomx
$82.89
$121.02
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF/VHF UHF Input,V0.4.6.1,2025 Upgraded
Qovarian
31% off
$82.89
$121.02
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF/VHF UHF Input,V0.4.6.1,2025 Upgraded
Qovarian
$84.35
$165.51
Portable Spectrum Analyzer 100K-5.3Ghz, 4" IPS LCD SA5 Multi-Function Signal Generator With 5000Mah Battery(A)(A)(A)
keurigonline
49% off
$84.35
$165.51
Portable Spectrum Analyzer 100K-5.3Ghz, 4" IPS LCD SA5 Multi-Function Signal Generator With 5000Mah Battery(A)(A)(A)
keurigonline
$189.99
Xvive AT-1 Portable Audio Tester,Signal Generator, XLR Cable Tester, Phantom Power Checker, Input Level Meter & Headphone Monitor, Audio Tool For XLR
Amazon.com
56
Free shipping
$189.99
Xvive AT-1 Portable Audio Tester,Signal Generator, XLR Cable Tester, Phantom Power Checker, Input Level Meter & Headphone Monitor, Audio Tool For XLR
Amazon.com
56
$189.99
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer: 4.0 Inch 5.4Ghz Handheld Tiny Frequency Analyzer With ZK06-UM 21Db LNA Module 32Gb Card-100Khz To 800Mhz
Amazon.com
5
Free shipping
$189.99
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer: 4.0 Inch 5.4Ghz Handheld Tiny Frequency Analyzer With ZK06-UM 21Db LNA Module 32Gb Card-100Khz To 800Mhz
Amazon.com
5
$1,399.00
RF Venue RF Explorer Pro Portable RF Spectrum Analyzer
B&H Photo-Video-Pro A
Free shipping
$1,399.00
RF Venue RF Explorer Pro Portable RF Spectrum Analyzer
B&H Photo-Video-Pro A
Free shipping
$56.99
$68.99
FNIRSI FNIRSI DSO-TC4 3-In-1 Oscilloscope Signal Generator Transistor Tester 48Msa/S 10Mhz Bandwidth Portable Design Rechargeable Battery Adjustable W
USA.Banggood
Free shipping
17% off
$56.99
$68.99
FNIRSI FNIRSI DSO-TC4 3-In-1 Oscilloscope Signal Generator Transistor Tester 48Msa/S 10Mhz Bandwidth Portable Design Rechargeable Battery Adjustable W
USA.Banggood
Free shipping
$80.77
$108.31
RF Spectrum Analyzer And Signal Generator Combo Transceivers For 3G And WSUB1G Bands. Handheld Radio Frequency Analyzing For Ham Radio, Wireless, Wifi Networks, Audio Engineers (2.7GHZ+Generator)
shedfriends
25% off
$80.77
$108.31
RF Spectrum Analyzer And Signal Generator Combo Transceivers For 3G And WSUB1G Bands. Handheld Radio Frequency Analyzing For Ham Radio, Wireless, Wifi Networks, Audio Engineers (2.7GHZ+Generator)
shedfriends
$828.00
Kramer 18G 4K HDR Pocket Signal Generator, Analyzer, And Cable Tester
B&H Photo-Video-Pro A
Free shipping
$828.00
Kramer 18G 4K HDR Pocket Signal Generator, Analyzer, And Cable Tester
B&H Photo-Video-Pro A
Free shipping
$36.60
$54.44
Tinysa Spectrum Analyzer,Handheld Tiny Spectrum Analyzer Tinysa 2.8Inch Touch Screen,Portable Frequency Analyzer 0.1Mhz 960Mhz MF/HF/VHF UHF Input, Signal Generator With Battery
USelessca shop
32% off
$36.60
$54.44
Tinysa Spectrum Analyzer,Handheld Tiny Spectrum Analyzer Tinysa 2.8Inch Touch Screen,Portable Frequency Analyzer 0.1Mhz 960Mhz MF/HF/VHF UHF Input, Signal Generator With Battery
USelessca shop
$184.18
6Ghz Portable Spectrum Analyzer Signal Genertor Touch Wifi Rf Gain
eBay
$184.18
6Ghz Portable Spectrum Analyzer Signal Genertor Touch Wifi Rf Gain
eBay
$74.97
LB78 Current Voltage Signal Generator, 4-20Ma /0-10V/Mv Signal Source Calibrator Tester, LCD Display
Amazon.com
2
Free shipping
$74.97
LB78 Current Voltage Signal Generator, 4-20Ma /0-10V/Mv Signal Source Calibrator Tester, LCD Display
Amazon.com
2
$699.00
BZBGEAR HDMI 2.0 Portable Signal Test Generator And Analyzer
B&H Photo-Video-Pro A
Free shipping
$699.00
BZBGEAR HDMI 2.0 Portable Signal Test Generator And Analyzer
B&H Photo-Video-Pro A
Free shipping
$70.67
$95.40
Portable Tinysa Spectrum Analyzer,2.8" Handheld Tiny Spectrum Analyzer Tinysa,Frequency Analyzer 0.1Mhz 960Mhz MF/HF/VHF UHF Input, Signal Generator Pack Of 2
vyroqi.com
25% off
$70.67
$95.40
Portable Tinysa Spectrum Analyzer,2.8" Handheld Tiny Spectrum Analyzer Tinysa,Frequency Analyzer 0.1Mhz 960Mhz MF/HF/VHF UHF Input, Signal Generator Pack Of 2
vyroqi.com
$189.05
$199.00
Sa6000b 2-In-1 Handheld Spectrum Analyzer Signal Generator Rf Power
eBay
$189.05
$199.00
Sa6000b 2-In-1 Handheld Spectrum Analyzer Signal Generator Rf Power
eBay
$211.78
2-In-1 Handheld Spectrum Analyzer Signal Generator Rf Power
eBay
$211.78
2-In-1 Handheld Spectrum Analyzer Signal Generator Rf Power
eBay
$236.42
$248.86
Tinysa Ultra+ Zs407 4" 100Khz-7.3G Spectrum Analyzer 5000Mah Signal
eBay
Free shipping
$236.42
$248.86
Tinysa Ultra+ Zs407 4" 100Khz-7.3G Spectrum Analyzer 5000Mah Signal
eBay
Free shipping
$35.71
$53.29
Portable Tinysa Spectrum Analyzer - AURSINC Hand Held Frequency Analyzer 2021 Upgraded V0.3.1 | 100Khz To 960Mhz MF/HF/VHF UHF Input | ESD Protected Function 2.8 Inch Touchscreen | Signal Generator
USelessca shop
32% off
$35.71
$53.29
Portable Tinysa Spectrum Analyzer - AURSINC Hand Held Frequency Analyzer 2021 Upgraded V0.3.1 | 100Khz To 960Mhz MF/HF/VHF UHF Input | ESD Protected Function 2.8 Inch Touchscreen | Signal Generator
USelessca shop
$159.99
$209.99
SA6 Mini Portable Spectrum Analyzer 35-4400Mhz Signal Tester Fast Scanning 75Db Dynamic Range 4355Mhz Bandwidth 3000Mah
Banggood
Free shipping
23% off
$159.99
$209.99
SA6 Mini Portable Spectrum Analyzer 35-4400Mhz Signal Tester Fast Scanning 75Db Dynamic Range 4355Mhz Bandwidth 3000Mah
Banggood
Free shipping
$1,052.00
Xt-360-At Portable Spectrum Analyzer Signal Measuring Instrument
eBay
Free shipping
$1,052.00
Xt-360-At Portable Spectrum Analyzer Signal Measuring Instrument
eBay
Free shipping
$36.60
$54.44
Portable Tinysa Spectrum Analyzer,2.8" Handheld Tiny Spectrum Analyzer Tinysa,Frequency Analyzer 0.1Mhz 960Mhz MF/HF/VHF UHF Input, Signal Generator
SHOP GRV
32% off
$36.60
$54.44
Portable Tinysa Spectrum Analyzer,2.8" Handheld Tiny Spectrum Analyzer Tinysa,Frequency Analyzer 0.1Mhz 960Mhz MF/HF/VHF UHF Input, Signal Generator
SHOP GRV
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    Shop Portable Signal Analyzer

    Sponsored
    About our ads
    $409.00
    Analog Discovery 3 Pro Bundle - Portable USB Oscilloscope & Mixed-Signal Test Lab With Pro Accessories
    Digilent
    $409.00
    Analog Discovery 3 Pro Bundle - Portable USB Oscilloscope & Mixed-Signal Test Lab With Pro Accessories
    Digilent
    $379.00
    Analog Discovery 3 - 125 MS/S USB Oscilloscope, Waveform Generator & Logic Analyzer For Portable Test And Debug
    Digilent
    $379.00
    Analog Discovery 3 - 125 MS/S USB Oscilloscope, Waveform Generator & Logic Analyzer For Portable Test And Debug
    Digilent
    $260.90
    Seesii Tinysa Ultra+ ZS407 7.3Ghz Spectrum Analyzer: 2025 Upgraded 4 Inch HW V0.5.4 100Khz-7.3Ghz Handheld Tiny Frequency Analyzer - 2-In-1 RF Signal
    Amazon.com
    1
    Free shipping
    $260.90
    Seesii Tinysa Ultra+ ZS407 7.3Ghz Spectrum Analyzer: 2025 Upgraded 4 Inch HW V0.5.4 100Khz-7.3Ghz Handheld Tiny Frequency Analyzer - 2-In-1 RF Signal
    Amazon.com
    1
    $260.90
    AURSINC Tinysa Ultra+ ZS407 Spectrum Analyzer, 4.0 Inch 100Khz-7.3Ghz Tinysa Handheld Frequency Analyzer, 2-In-1 RF Signal Generator 100Khz To 900Mhz
    Amazon.com
    164
    Free shipping
    $260.90
    AURSINC Tinysa Ultra+ ZS407 Spectrum Analyzer, 4.0 Inch 100Khz-7.3Ghz Tinysa Handheld Frequency Analyzer, 2-In-1 RF Signal Generator 100Khz To 900Mhz
    Amazon.com
    164
    $249.99
    ALIESTFDNO 2025 Upgraded Tinysa Ultra+ZS407 Spectrum Analyzer, 4.0 Inch 100Khz To 7.3Ghz Handheld Frequency Analyzer With 32Gb Card, 2-In-1 Signal
    Amazon.com
    6
    Free shipping
    $249.99
    ALIESTFDNO 2025 Upgraded Tinysa Ultra+ZS407 Spectrum Analyzer, 4.0 Inch 100Khz To 7.3Ghz Handheld Frequency Analyzer With 32Gb Card, 2-In-1 Signal
    Amazon.com
    6
    $199.99
    Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF
    Amazon.com
    283
    Free shipping
    $199.99
    Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF
    Amazon.com
    283
    $78.98
    $106.62
    Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF/VHF UHF Input,V0.4.6.1,2025 Upgraded
    Kimblytechmx
    25% off
    $78.98
    $106.62
    Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF/VHF UHF Input,V0.4.6.1,2025 Upgraded
    Kimblytechmx
    $84.35
    $165.51
    Portable Spectrum Analyzer 100K-5.3Ghz, 4" IPS LCD SA5 Multi-Function Signal Generator With 5000Mah Battery(A)(A)(A)
    toshomx
    49% off
    $84.35
    $165.51
    Portable Spectrum Analyzer 100K-5.3Ghz, 4" IPS LCD SA5 Multi-Function Signal Generator With 5000Mah Battery(A)(A)(A)
    toshomx
    $82.89
    $121.02
    Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF/VHF UHF Input,V0.4.6.1,2025 Upgraded
    Qovarian
    31% off
    $82.89
    $121.02
    Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF/VHF UHF Input,V0.4.6.1,2025 Upgraded
    Qovarian
    $84.35
    $165.51
    Portable Spectrum Analyzer 100K-5.3Ghz, 4" IPS LCD SA5 Multi-Function Signal Generator With 5000Mah Battery(A)(A)(A)
    keurigonline
    49% off
    $84.35
    $165.51
    Portable Spectrum Analyzer 100K-5.3Ghz, 4" IPS LCD SA5 Multi-Function Signal Generator With 5000Mah Battery(A)(A)(A)
    keurigonline
    $1,399.00
    RF Venue RF Explorer Pro Portable RF Spectrum Analyzer
    B&H Photo-Video-Pro A
    1
    Free shipping
    $1,399.00
    RF Venue RF Explorer Pro Portable RF Spectrum Analyzer
    B&H Photo-Video-Pro A
    1
    $189.99
    Xvive AT-1 Portable Audio Tester,Signal Generator, XLR Cable Tester, Phantom Power Checker, Input Level Meter & Headphone Monitor, Audio Tool For XLR
    Amazon.com
    56
    Free shipping
    $189.99
    Xvive AT-1 Portable Audio Tester,Signal Generator, XLR Cable Tester, Phantom Power Checker, Input Level Meter & Headphone Monitor, Audio Tool For XLR
    Amazon.com
    56
    $189.99
    Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer: 4.0 Inch 5.4Ghz Handheld Tiny Frequency Analyzer With ZK06-UM 21Db LNA Module 32Gb Card-100Khz To 800Mhz
    Amazon.com
    5
    Free shipping
    $189.99
    Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer: 4.0 Inch 5.4Ghz Handheld Tiny Frequency Analyzer With ZK06-UM 21Db LNA Module 32Gb Card-100Khz To 800Mhz
    Amazon.com
    5
    $56.99
    $68.99
    FNIRSI FNIRSI DSO-TC4 3-In-1 Oscilloscope Signal Generator Transistor Tester 48Msa/S 10Mhz Bandwidth Portable Design Rechargeable Battery Adjustable W
    USA.Banggood
    Free shipping
    17% off
    $56.99
    $68.99
    FNIRSI FNIRSI DSO-TC4 3-In-1 Oscilloscope Signal Generator Transistor Tester 48Msa/S 10Mhz Bandwidth Portable Design Rechargeable Battery Adjustable W
    USA.Banggood
    Free shipping
    $80.77
    $108.31
    RF Spectrum Analyzer And Signal Generator Combo Transceivers For 3G And WSUB1G Bands. Handheld Radio Frequency Analyzing For Ham Radio, Wireless, Wifi Networks, Audio Engineers (2.7GHZ+Generator)
    shedfriends
    25% off
    $80.77
    $108.31
    RF Spectrum Analyzer And Signal Generator Combo Transceivers For 3G And WSUB1G Bands. Handheld Radio Frequency Analyzing For Ham Radio, Wireless, Wifi Networks, Audio Engineers (2.7GHZ+Generator)
    shedfriends
    $828.00
    Kramer 18G 4K HDR Pocket Signal Generator, Analyzer, And Cable Tester
    B&H Photo-Video-Pro A
    Free shipping
    $828.00
    Kramer 18G 4K HDR Pocket Signal Generator, Analyzer, And Cable Tester
    B&H Photo-Video-Pro A
    Free shipping
    $36.60
    $54.44
    Tinysa Spectrum Analyzer,Handheld Tiny Spectrum Analyzer Tinysa 2.8Inch Touch Screen,Portable Frequency Analyzer 0.1Mhz 960Mhz MF/HF/VHF UHF Input, Signal Generator With Battery
    USelessca shop
    32% off
    $36.60
    $54.44
    Tinysa Spectrum Analyzer,Handheld Tiny Spectrum Analyzer Tinysa 2.8Inch Touch Screen,Portable Frequency Analyzer 0.1Mhz 960Mhz MF/HF/VHF UHF Input, Signal Generator With Battery
    USelessca shop
    $184.18
    6Ghz Portable Spectrum Analyzer Signal Genertor Touch Wifi Rf Gain
    eBay
    $184.18
    6Ghz Portable Spectrum Analyzer Signal Genertor Touch Wifi Rf Gain
    eBay