Frequency Converter RF Mixer Radio Frequency Mixer For DC-Baseband Conversion For Sale
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Frequency Converter RF Mixer Radio Frequency Mixer For DC-Baseband Conversion:
The AD831 is a low distortion, wide dynamicrange, single chip mixer, suitable for HF and VHF Receiver RF-IF frequency,second mixer in base station, DC-baseband conversion, quadrature modulationand demodulation, and ultrasound imaging, frequency shift detection and otherapplications.
- The AD831 has provide +24 dBmthird-order intermodulation point, realization of -10 dBm LO power,without the need for a high power LO drive.
- There is no corresponding shielding andisolation problems, therefore, compared with the passive mixer to improve theperformance of the system, reduce the system cost.
- The mixer is designed as a single powersupply, RF, IF and LO port with DC isolation capacitor, easy to use.
- The operating frequency of the RF and LOinputs can be as high as 500MHz.
- IF output is single ended voltage output.
- With 250 MHz output bandwidth.
- A single resistor connected between pinsOUT and FB is used to set the gain.
- The amplifier has low DC offsetcharacteristics, so it can be used in DC-baseband frequency conversion andquadrature amplitude demodulation.
- When the mixer's output amplifier and theoptimum source impedance, the SSB noise figure of the mixer is 10.3dB at 70MHz.
- Different from the passive mixer, there isno insertion loss, no need external duplex device, and no need passivetermination for AD831.
RF Input: 0.1-500MHz
RF Input: +10dBm (1dB compression point)
Local Oscillator Input: 0.1-500MHz
Local Oscillator Input: -10dBm
IF Output: 0.1-200MHz
Power Supply Voltage:±5V Dualpower supply
Size: Approx. 7*5.3cm/2.8*2.1inch
Weight: Approx. 12g / 0.4oz
1 x Active Mixer Module
- All the items will be dispatched within one business day by Airmail after the payment is clear.
- Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
- We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel to contact us via message instead of leaving negative/neutral response or opening a dispute. We will do our best to solve any problem(resend or refund any missing item).
- Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.
1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to for solution.
1. Any questions, pls. contact us via message or email us.We will reply your message within 48 hours. If you do not receive ourreply within 48 hours, pls. post a message again because sometimes ourmessage system may block some emails.
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We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.
On Nov 6, 2023 at 13:26:14 PST, seller added the following information:
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