Frequency Meters

1-3000MHz 2.4GHz 20dB LNA RF Broadband Low Noise Amplifier Module UHF HF VHF
From $5.59 $6.08
4.8
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9.5
High Accuracy 500MHz Frequency Counter RF Meter Module Tester Measurement Module LCD Display
From $12.19 $16.70
4.7
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5.2
1-3000MHz 2.4GHz 20dB 0.01-2000MHz 2Ghz 32dB 0.1-2GHz 64dB LNA RF Broadband Low Noise Amplifier Module UHF HF VHF
From $4.66 $5.90
5
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10.0
VICTOR VC3165 Precision Frequency Counter frequency meter digital cymometer 0.01Hz-2.4GHz 2Input Channels AC/DC coupling 8-digit
From $61.99
4.5
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10.0
2MHz-200MHz / 27MHz -2800MHz Portable Walkie Talkie Frequency Counter CTCCSS/DCS Testable DMR Digital Signal Tester
From $61.07 $98.50
5
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7.0
1Hz-50MHz Frequency Counter Tester Crystal Oscillator Frequency Measurement Digital Display DIY Equipment Kit
From $4.24 $4.71
4.8
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7.4
LNA 50-4000 MHz RF Low Noise Amplifier Signal Receiver SPF5189 NF 0.6dB with Shielding shell LNA RF Amplifier Module
From $4.83 $5.62
4.8
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10.0
Upgraded Two Way Radio Frequency Counter IBQ102 Wide Test Range 10MHz-2600MHz Sensitive Portable Frequency Meter
From $37.70 $41.89
4.8
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10.0
JDS6600 Series Digital Control Dual-Channel Frequency MeterDDS Function Signal Generator Arbitrary Sine Waveform Frequency Meter
From $61.62 $79.00
4.6
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3.6
New LCD Digital LCD Frequency Counter Meter Herz Tester Cymometer 45.0Hz-65.0Hz Blue backlight
From $4.69 $4.99
4.5
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7.2
1Hz-50MHz Durable DIY Module Board Portable Frequency Meter Kit Digital Tube Display Crystal Oscillator Measure Easy Install
From $3.42 $4.07
5
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9.0
1-3000MHz 3Ghz Gain 40dB LNA RF Broadband Power Amplifier Module DC 12V 150mA
From $12.75 $16.35
4.9
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8.7
1-3000MHz 3Ghz Gain 40dB LNA RF Broadband Power Amplifier Module DC 12V 150mA qiang
From $14.26 $18.28
4.9
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8.6
Accurate Rk560 50Mhz-2.4Ghz Portable Handheld Frequency Counter Dcs Ctcss Radio Testing Frequency Meter Counter
From $22.98
4.8
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5.8
RuoShui VC3165 Benchtop Highe Frequency Counter Resolution Meter 2.4GHz 8-digit LED digital cymometer AC DC Electrical
From $81.67 $108.90
5
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3.8
1Hz-75MHz Frequency Counter 7V-9V 50mA DIY Kit Cymometer Module Tester Meter
From $6.29 $8.99
4.9
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0
0.01-2000MHz 2Ghz 32dB LNA RF Broadband Low Noise Amplifier Module UHF HF VHF
From $9.69 $12.42
4.6
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5.0
AC 80-300.0V 45-65HZ Dual Display Voltage Frequency Meter Counter Voltmeter Hertz/HZ Meter With Red Led
From $8.29 $9.21
4.6
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2.5
1pcs 0.1MHz~65MHz Digital Frequency Meter Counter Tester Cymometer Red LED 6 Digits High Bright Display
From $9.24 $15.40
4.9
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0
DIY Kits RF 1Hz-50MHz Crystal Oscillator Frequency Counter Meter Digital LED Tester Meter frequency meter digital
From $3.80 $5.28
5
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9.4
SF103 2MHz-200MHz / 27MHz -2800MHz Portable Walkie Talkie Frequency Counter CTCCSS/DCS Testable DMR Digital Signal Testable
From $55.31 $110.62
3.3
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2.5
High Accuracy Frequency Counter RF Meter 1~500 MHz Tester Module For ham Radio Drop Ship Support
From $8.84 $13.60
3.9
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1.7
1-3000MHz 2.4GHz 20dB LNA RF Broadband Low Noise Amplifier Module UHF HF VHF
From $8.52 $10.92
5
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10.0
TQP3M9009 LNA 50-4000 MHz Amplification Gain: 21.8dB Low Noise Amplifier Signal Receiver Board Wireless Communication Module
From $5.21 $6.60
5
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10.0
MR300 Digital Shortwave Antenna Analyzer Meter Tester 1-60M For Ham Radio High Precision Meter Antenna Analyzer Tester
From $70.67 $113.98
4.7
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4.0
Original Nissei Dg-503 Digital Lcd 3.5" Swr & Wattmeter 1.6-60 Mhz/125-525 Mhz For Two-Way Radios Walkie Talkie
From $134.88 $155.03
5
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0
GY560 Frequency meter Counter tester for Two-Way Radio Transceiver GSM 50MHz-2.4GHz 7 DIGIT LCD Display with Signal Meter
From $22.46 $24.96
4.6
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10.0
Original Nissei Dg-503 Digital Lcd 3.5" Swr & Wattmeter 1.6-60 Mhz/125-525 Mhz For Two-Way Radios Walkie Talkie
From $127.51 $163.47
5
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5.0
Mini Handhold Frequency Meter Lcd Display Frequency Counter For Two Way Radio Transceiver Gsm 50 Mhz-2.6 Ghz
From $32.62 $47.27
5
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3.3
High Accuracy Frequency Counter RF Meter 1~500 MHz Tester Module For ham Radio
From $8.65 $10.55
4.6
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3.3
GY561 Portable Frequency Counter Power Meter
From $32.39 $35.99
4.2
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0
Free Shipping Mini Digital Power & SWR Meter 120W 1051A VHF/UHF for Yaesu FT-8800R/FT-8900R Two Way RF #BV287 @CF
From $59.90
5
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0
Portable GY560 50MHz~2.4GHz Radio Frequency LED Digital Channel Scanner Tool Device --M25
From $15.82 $20.28
3.5
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8.3
XY-PWM1 Signal Generator Module Adjustable PWM Pulse Frequency Duty Cycle Square Wave
From $4.33 $6.02
5
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10.0
RF Amplifier Signal Receiver 50K-2GHZ Low Noise Amplifier RF Amplifier Broadband Low Noise Amplifier LNA Gain 31DB Gain Mar
From $18.86 $26.20
5
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10.0
Ham Radio Module RF Amplifier LNA Low Noise 50K-4G High Gain 25DB 0.8G High Gain Flatness RF Amplifier
From $7.83 $11.87
5
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0
DIY High Accuracy And Sensitivity 1-500 MHz Frequency Meter Counter Module Hz Tester Measurement Module For ham Radio LCD
From $8.85 $11.96
4.7
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0
HOT-Original Nissei Dg-503 Digital Lcd 3.5" Swr & Wattmeter 1.6-60 Mhz/125-525 Mhz For Two-Way Radios Walkie Talkie
From $140.20 $166.90
5
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0
DIY Kits 1Hz-50MHz Frequency Counter with Crystal Oscillator Tester 5 digits display Digital Frequency Meters with Acrylic Case
From $5.67 $7.00
5
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0
3165 Digital High Precision Radio Frequency Counter Testing Meter 0.01Hz - 2.4GHz Frequency Monitor Counter Tester
From $64.31
5
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9.2
FM Transmitter Module DSP PLL 87-108MHz StereoDigital Digital Wireless Microphone Board Multi-function Frequency Modulation
From $7.83 $9.10
5
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0
AC600 Wireless Waterproof 3-1 Repeater High-Power Outdoor WIFI Router/Access Point/CPE/WISP Dual Dand 2.4/5Ghz 12dBi Antenna POE
From $38.69 $71.65
4.5
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0
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