Output Frequency 137m-4.4g Signal Source Development Adf4350 Development Board

US $1100

ShenZhen ,Guangdong, China
Jun 9th

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Output frequency 137M-4.4G signal source development ADF4350 development board Feature: 1, the output frequency range: 35 m - 4.4 G (ADF4351 ) 2, mode of power supply: 5 v power supply 3, the control mode: three line SPI, ADI original PC control software, which can realize all the functions, including frequency, frequency sweep and frequency hopping. 4, the default + - 50 PPM 25 m crystals, phase noise - 112 DBC @ 10 k See below 5, test data and software. Will be near zero DBM. 35 M to 137.5 M phase noise is better than 110 DBC @ 10 k 1 g is better than 100 DBC @ 10 k 2 g is better than 93 DBC @ 10 k 2.2 G is better than 91 DBC @ 10 k 4.4 G is better than 82.3 dBc @ 10 k Better than 86.6 dBc @ 100 k Better than 102 DBC @ 200 k Second harmonic VCO 2.2 G - 4.4 G DBC with this data sheet is very close, the actual phase noise to slightly better than that of ADF4350 ADF4351, figure was based on the data of ADF4350 test. A lot of people ask the source is a square wave and sine wave, 35 m - 2.2 G frequency division is done so is a square wave, 2.2 G - 4.4 G broadband VCO is internal, such as sine radio frequency signal source, please contact the owner 7, the default output use broadband matching, the amplitude of points will be near zero DBM, if need to match the characteristic frequency point, please make your own match. ADF4350 + high-speed USB2.0 panel + ADI original PC software = 218 ADF4351 + high-speed USB2.0 panel + ADI original PC software = 248 2: test data diagram test instrument 100 hz RBW - 8 g spectrum instrument, VBW 300 hz, can actually instrument to 10 hz RBW, because balance test speed, so the measured phase noise will be better than the below value, if there is a better phase noise spectrum, phase noise can test. 1.137.5 M test pattern Package Contents 1x 137M-4.4G signal source development board ADF4350 development board We accept PayPalonly. We only ship item to your PayPal verified address. Payment must be received within 3 Daysfrom the date of purchase. Please leave note in PayPal when making the payment if you have any special request (colors/size). Orders will be processed instantly and dispatched in same day normally, so we do NOT accept any Email/Message note before or after you place orders. All the items will be dispatched within 1 business day by Hong Kong Airmail after the payment is clear. Items will arrive in 7-25 business days. The arrival time depends on some factors and different areas: Please choose some local sellers, if you cannot wait patiently in the shipping time we declared. Once you purchase, please DON’Tleave negative or neutral feedback if you haven’t received item in 30 days, because we have mentioned the shipping time repeatedly. Customs duty is obligation and liability of a citizen in your country, so buyer should be responsible for any tax and custom duty incurred. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. All the products we are selling include factory warranty, don’t cover items that have been abused, burned and damaged in any form. Please contact us via eBay Messageif you have NOT received item in 30 days, we will check it with post office, and then resend or refund any missing item. In the unlikely event that your product is faulty in anyway, you must contact us ASAP and then return it within 7 Days of receipt. The postage and packaging fee will NOTbe refunded. We will not be responsible for the delivery or insurance charges incurred in returning item back to us. If you return an item purchased from us, it must be back in Factory Condition. This includes packaging, inserts, manuals etc. Please allow up to 5 Working Days for us to process your returned item. If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week. We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box. We greatly appreciate your POSITIVE feedback. Please do NOTleave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. Please DON’T leave negative or neutral feedback if you haven’t received item in 30 days, because we have mentioned the shipping time repeatedly. On Jul-20-15 at 02:34:16 PDT, seller added the following information:

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