AD831 RF Frequency Converter High Frequency RF Transformer with Low Distortion for Sale

Recent Threads

On eBay Now...

AD831 RF Frequency Converter High Frequency RF Transformer with Low Distortion For Sale

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

AD831 RF Frequency Converter High Frequency RF Transformer with Low Distortion:
$8.08

Description AD831 RF Frequency Converter High Frequency RF Transformer with Low Distortion and Wide Dynamic Range

Description:
- It is a single chip mixer with low distortion and wide dynamic range,which is suitable for applications such as RF-IF down-conversion in HF and VHF receivers, second mixer in DMR base stations, DC-to-baseband conversion, quadrature modulation and demodulation and Doppler shift detection in ultrasound imaging.

Features:
- The AD831 provides a +24dBm third-order intercept point and can achieve -10dBm LO power consumption without the need for high power consumption LO drivers and the associated shielding and isolation issues, resulting in improved performance compared to passive mixers system performance and also reduce the system cost.
- The mixer is designed to operate from a single supply, the RF, IF, and LO ports have DC blocking capacitors for easy use. The RF and LO inputs can operate up to 500MHz. The IF output is a single-ended voltage output with 250 MHz output bandwidth. A single resistor is connected between pins OUT and FB to set the gain. The amplifier\'s low DC offset characteristics allow it to be used in DC-coupled applications such as DC-baseband conversion and quadrature amplitude demodulation.
- With the mixer\'s output amplifier and optimal source impedance, the mixer\'s SSB noise figure is 10.3dB at 70 MHz. Unlike the passive mixers, AD831 has no insertion loss, no external duplexer and no passive termination.

Parameter:
- RF Input: 0.1Hz-500MHz
- RF Input: +10dBm (1dB compression point)
- LO Input: 0.1-500MHz
- LO Input: -10dBm
- Mid-frequency output: 0.1-200MHz
- Power supply voltage: 9-11V single-end power supply

Package Included:
- 1 x RF Frequency Converter Board Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your or Paypal address. Please make sure your and Paypal address is correct before you pay. Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding. Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund. Custom Duties & Taxes 1. It is buyer\'s responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country\'s customs office and inform us what/how much should declare before shipping. response 1. Please kindly leave us a positive response and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don\'t be quick to leave us neutral or negative response. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive response to all our customers.

On Feb 4, 2023 at 00:35:24 PST, seller added the following information: