{"product_id":"20mhz-6ghz-dds-rf-signal-generator-board-with-500mhz-sweep-bandwidth","title":"20MHz–6GHz DDS RF Signal Generator Board with 500MHz Sweep Bandwidth","description":"\u003ch2 style=\"text-align: center;\"\u003e20MHz–6GHz DDS RF Signal Generator Board with 500MHz Sweep Bandwidth\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 20MHz–6GHz DDS RF Signal Generator Board is a programmable RF signal source designed for RF research, electronic testing, signal generation, and OEM equipment integration.\u003c\/p\u003e\n\u003cp\u003eCovering an overall RF output frequency range of 20 MHz to 6 GHz, this compact board supports configurable frequency sweeping, adjustable output power, and ASK, FSK, and PSK modulation. Its RS485 control interface enables integration into automated test systems and customized electronic equipment.\u003c\/p\u003e\n\u003cp\u003eWith a compact 80 × 65 mm PCB, this RF signal generator board is suitable for laboratory development, embedded RF systems, and application-specific test equipment.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e• Wide RF Frequency Range: Supports RF output from 20 MHz to 6 GHz.\u003cbr\u003e• 500 MHz Maximum Sweep Bandwidth: Configure a single frequency sweep with a bandwidth of up to 500 MHz.\u003cbr\u003e• Programmable Frequency Sweeping: Supports configurable sweep parameters and multiple frequency sub-bands.\u003cbr\u003e• Fast Timing Capability: Minimum specified dwell time of 1 ns.\u003cbr\u003e• Adjustable RF Output Power: Nominal output of 0 dBm ± 3 dB, with a 20 dB adjustment range in 1 dB steps.\u003cbr\u003e• Multiple Modulation Modes: Supports ASK, FSK, and PSK modulation.\u003cbr\u003e• RS485 Control Interface: Supports parameter configuration using the supplied host-computer software and communication protocol.\u003cbr\u003e• Compact PCB Design: Measures 80 × 65 mm for convenient OEM integration.\u003cbr\u003e• Customization Support: Custom waveform and integration requirements can be evaluated for suitable projects.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eProduct Type: DDS-to-RF Signal Generator Board\u003cbr\u003eRF Output Frequency Range: 20 MHz–6 GHz\u003cbr\u003eBaseband Signal Frequency Range: 20–1100 MHz\u003cbr\u003eMaximum Single-Sweep Bandwidth: 500 MHz\u003cbr\u003eDesigned Frequency Ranges: 10–1000 MHz, 1000–2000 MHz, 2000–3000 MHz, 3000–4000 MHz, 4000–5000 MHz, 5000–6000 MHz\u003cbr\u003eMulti-Band Sweep: Up to 4 configured frequency sub-bands\u003cbr\u003eMinimum Dwell Time: 1 ns\u003cbr\u003eNominal RF Output Power: 0 dBm ± 3 dB\u003cbr\u003eOutput Power Adjustment Range: 20 dB\u003cbr\u003eOutput Power Adjustment Step: 1 dB\u003cbr\u003eSupported Modulation: ASK, FSK, PSK\u003cbr\u003eControl Interface: RS485, 3-pin, 1.25 mm pitch\u003cbr\u003eHost-Computer Software: Supplied with the order\u003cbr\u003eCommunication Protocol: Supplied with the order\u003cbr\u003eInternal Interface: RS232, not provided as a customer-facing control interface\u003cbr\u003ePower Input: 28 V DC, 1 A\u003cbr\u003ePower Connector: XH2.54, 2-pin\u003cbr\u003eRF Connector: MCX\u003cbr\u003ePCB Dimensions: 80 × 65 mm\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003e1. RF Research and Development\u003cbr\u003eGenerate programmable RF signals for testing RF circuits, receiver designs, and electronic components.\u003c\/p\u003e\n\u003cp\u003e2. Frequency Sweep Testing\u003cbr\u003eEvaluate frequency response and circuit behavior using configurable RF sweep signals.\u003c\/p\u003e\n\u003cp\u003e3. Digital Modulation Experiments\u003cbr\u003eSupport ASK, FSK, and PSK modulation experiments for communication circuit development and receiver testing.\u003c\/p\u003e\n\u003cp\u003e4. Automated RF Test Equipment\u003cbr\u003eIntegrate the board into custom instruments and automated test systems through its RS485 control interface.\u003c\/p\u003e\n\u003cp\u003e5. OEM and Embedded Systems\u003cbr\u003eIncorporate the compact module into application-specific RF instruments and electronic equipment.\u003c\/p\u003e\n\u003cp\u003e6. RF System Prototyping\u003cbr\u003eUse the programmable signal source for engineering development, prototype evaluation, and laboratory testing.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003eQ1: What is the RF output frequency range?\u003cbr\u003eA: The specified overall RF output frequency range is 20 MHz to 6 GHz. Appropriate filtering should be selected according to the target operating frequency and required RF performance.\u003c\/p\u003e\n\u003cp\u003eQ2: What is the maximum frequency sweep bandwidth?\u003cbr\u003eA: The maximum specified single-sweep bandwidth is 500 MHz within a selected frequency range.\u003c\/p\u003e\n\u003cp\u003eQ3: Which modulation types are supported?\u003cbr\u003eA: The board supports ASK, FSK, and PSK modulation. Custom waveform requirements can be evaluated separately.\u003c\/p\u003e\n\u003cp\u003eQ4: How is the board controlled?\u003cbr\u003eA: The customer-facing control interface is RS485. Host-computer software and the communication protocol are supplied with the order.\u003c\/p\u003e\n\u003cp\u003eQ5: What is the RF output power?\u003cbr\u003eA: The nominal RF output power is 0 dBm ± 3 dB, with a 20 dB adjustment range in 1 dB steps. This is a low-power RF signal source, not a high-power RF amplifier.\u003c\/p\u003e\n\u003cp\u003eQ6: What power supply is required?\u003cbr\u003eA: The specified power input is 28 V DC, 1 A. Please verify the power connector and supply requirements before integration.\u003c\/p\u003e\n\u003cp\u003eQ7: Can the board sweep across multiple frequency sub-bands?\u003cbr\u003eA: Yes. One signal can sweep back and forth across up to four configured frequency sub-bands. This does not mean four independent RF outputs are available simultaneously.\u003c\/p\u003e\n\u003cp\u003eQ8: Is customization available?\u003cbr\u003eA: Custom waveform and OEM integration requirements can be reviewed. Please provide your required frequency range, sweep pattern, modulation type, timing, and control requirements.\u003c\/p\u003e\n\u003cp\u003eQ9: Is an external RF filter required?\u003cbr\u003eA: Appropriate filtering is recommended according to the operating frequency range and required signal quality. Please confirm the filter configuration for your specific application.\u003c\/p\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cp\u003e• The overall RF output specification starts at 20 MHz, although the first designed frequency range is listed as 10–1000 MHz. Confirm the usable lower-frequency limit before ordering if operation below 20 MHz is required.\u003cbr\u003e• Frequent switching between the six designed frequency ranges is not recommended because PLL reconfiguration requires a millisecond-level interval.\u003cbr\u003e• The minimum 1 ns dwell time is a specified capability; confirm the applicable operating mode for timing-critical applications.\u003cbr\u003e• The product is intended for low-power RF signal generation, testing, and development.\u003cbr\u003e• Please confirm frequency-specific filtering, control compatibility, and integration requirements before placing an order.\u003c\/p\u003e\n\u003ch3\u003eRequest a Quote\u003c\/h3\u003e\n\u003cp\u003eLooking for a programmable RF signal generator board covering 20 MHz to 6 GHz?\u003c\/p\u003e\n\u003cp\u003eContact our team with your required frequency range, sweep bandwidth, modulation type, and application details. We can help evaluate technical suitability and discuss OEM integration or customization options.\u003c\/p\u003e","brand":"DVcan.com","offers":[{"title":"Default Title","offer_id":67734828023913,"sku":"PA Power Amplifier","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/4886\/3081\/files\/20MHz_6GHz-DDS-RF-Signal-Generator-Board-with-Sweep-ASK-FSK-PSK-Modulation.avif?v=1792566367","url":"https:\/\/dvcan.com\/products\/20mhz-6ghz-dds-rf-signal-generator-board-with-500mhz-sweep-bandwidth","provider":"DVcan.com","version":"1.0","type":"link"}