High frequency accuracy, frequency accuracy can reach 10 ~ 6 levels; high frequency resolution, full range frequency defense rate 10MHz. Scanning characteristics, with frequency scanning function, scan the starting point set.
eBay
ZK-PP1K Dual Mode Signal Generator LCD PWM 1-Channel 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Square Wave Generator
Aliexpress UK
Scanning : linear scanning, pairing scanning. High frequency accuracy, frequency accuracy can reach 10 ~ 6 levels; high frequency resolution, full range frequency defense rate 10MHz. Infinite line restrictions, the full range of frequency regardless of gear, direct digital settings.
eBay
ZK-PP1K/ZK-PP2K Dual Mode Signal Generator LCD PWM 1-Channel 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Wave Generator
Aliexpress UK
Scanning : linear scanning, pairing scanning. High frequency accuracy, frequency accuracy can reach 10 ~ 6 levels; high frequency resolution, full range frequency defense rate 10MHz. Infinite line restrictions, the full range of frequency regardless of gear, direct digital settings.
eBay
1Hz-150KHz Signal Generator Module Adjustable PWM Pulse Frequency Function Generator Duty Cycle TTL LCD Display 5V XY-LPWM
Aliexpress UK
High frequency accuracy, frequency accuracy can reach 10 ~ 6 levels; high frequency resolution, full range frequency defense rate 10MHz. Scanning characteristics, with frequency scanning function, scan the starting point set.
eBay
Adjustable 1Hz-150Khz Signal Generator Module 5V PWM Pulse Frequency Function Generator with LCD Display Duty Cycle TTL XY-LPWM
Aliexpress UK
Frequency: 1Hz -1MHz. Flatness: +0.05DB 1Hz -100kHz. It can produce sine waves, triangular waves, Square waves. WaveForms: Square, Sine & Triangle. Sine wave：. Triangle wave：. 1 XR2206 High - for precision signal generator.
eBay
Digital DDS Function Generator Dual-channel 12Bits 250MSa/s Sine Wave 24MHz Arbitrary Waveform/Pulse Frequency Signal Generator
Aliexpress UK
Frequency range: ADF4351: 35M-4.4G. Output signal interface: for SMA female. OUTPUT SIGNAL: 2.2-4.4G BASE(SINE WAVE). New and high quality. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
35MHz-4400MHz RF Signal Generator ADF4351 Module Sweep Frequency Generator PLL With OLED Display
Aliexpress UK
This signal generator DIY kit is professional product to generate sine/triangle/square/forward and reverse sawtooth wave. It's a DIY kit for you to weld and install. Low Temperature Drift: 50ppm / °C.
eBay
DC 4-30V Single/Dual Signal Generator Digital PWM Pulse Frequency Duty Cycle Adjustable Function Generator Module 1Hz-160KHz
Aliexpress UK
High frequency accuracy, frequency accuracy can reach 10 ~ 6 levels; high frequency resolution, full range frequency defense rate 10MHz. Infinite line restrictions, the full range of frequency regardless of gear, direct digital settings.
eBay
DC 5V 0.01Hz~100000Hz Adjustable Frequency 7.83HZ Schumann Wave Generator Sine Wave Signal Generator Micro USB Interface
Aliexpress UK