500MHZ Low Noise Active Mixer CNC Shielded SMA Core Chip AD831

Description: 500MHZ Low Noise Active Mixer CNC Shielded SMA Core Chip AD831Features：First, product application: The AD831 consists of a mixer, a limiting amplifier, a low-noise output amplifier, and a bias circuit. It is mainly used for RF to IF frequency conversion in HF and VHF receivers. The AD831 uses a dual differential analog multiplier mixing circuit with a +24dBm third-order crosspoint, low third-order intermodulation distortion, a +1dB compression point of +10dBm, and a large linear dynamic range. Its local oscillator input signal only requires- 10dBm. Compared with the mixer without amplifier, it not only saves the requirement for high-power local oscillator drivers, but also avoids the problems of shielding, isolation, etc. caused by high-power local oscillators, thus greatly reducing the system cost; AD831 Both local oscillator and RF input frequency can reach 500MHz. There are two kinds of differential current output and single-end voltage output in IF output mode. When using differential current output, the output frequency can reach 250MHz. When using single-ended voltage output, the output frequency is greater than 200MHz. . The AD831 can be used with either dual or single power supplies. All ports can be DC-coupled when dual power supplies are used. The power consumption of the power supply can be controlled by the user via a peripheral circuit as required. The module has a CNC shield case and a reverse polarity protection diode. Third, technical indicators 1, the supply voltage: +-5V DC (typical current 100mA) 2, RF / local oscillator operating frequency: DC-500MHZ, input and output impedance: 50 ohms; output signal range: DC-200MHZ 3, large linear dynamic range, its local oscillator input signal only needs -10dBm 4, input and output interface: SMA (outer spiral bore) 5, size: 35mm*35mm*12mm (not including prominent SMA) Fourth, application areas: Mixers have a wide range of applications in broadcast, communications, television, and other heterodyne devices and frequency synthesizers. They are circuit components used to perform signal frequency conversion and maintain the same modulation properties, and their performance plays an important role in the entire system. The role. The AD831 is a low-distortion, wide-dynamic-range monolithic active mixer produced by AD Corporation. It has a variety of input and output modes and is flexible and easy to use. Package include：1pc 500MHZ Low Noise Active Mixer CNC Shielded SMA Core Chip AD831 PaymentWe accept PayPal only.Payment must be received in 7 business days of auction closing.Please leave note for your special request (e.g. Colors or Size) in ebay note when you pay the order.Any special request cannot be accepted after 24 hours of payment,because most of orders will be processed instantly and same day dispatched.Shipping1. Your order will be shipped within 1-2 business days once we receive your payment. 2. Import duties, taxes and handling charges are the buyer's responsibility.3. Please check with your country's customs office for above additional costs in advance. 4. These charges are normally collected by the shipping company, but does not include Remote Area surcharge and any customs fees. Return1. 30 days warranty for returning the defective item from the purchased date.2. We will test all products before the packages were sent out.3. Return items should include the original packaging and all accessories.4. Only defective product will be offered exchange.5. Buyers are responsible for the returning cost, and then we will pay for the resending cost.About us Please note that we are on duty Monday to Friday between 09:00 Am to 18:00 PM Beijing Time, which means we can keep on-line at: Bei Jing(CN)------Monday to Friday------09:00 AM -18:00 PMNew York(US)------Sunday to Thursday------20:00 PM-05:00 AMLondon(UK)------Monday to Friday------01:00 AM-10:00 AMCanberra(AU)------Monday to Friday------11:00 AM-20:00 PMContact us Please don't hesitate to contact us with any queries or comments about our items or your problem. We are a professional trading company, we will always provide you with quality service.

Price: 29.09 USD

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End Time: 2024-12-24T06:52:03.000Z

Shipping Cost: 0 USD