$26.07 Buy It Now or Best Offer
free,30-Day Returns
Seller Store yuwi_69
(632) 99.2%,
Location: shen zhen
Ships to: US,
Item: 133875809263
Restocking Fee:No
Return shipping will be paid by:Seller
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money Back
UPC:Does not apply
EAN:Does not apply
Unbranded:Unbranded
Medium wave transmitter experiment AM radio transmitter DIY kit test radio Description no battery Main characteristics of the finished product 1. Frequency range: 525~1605kHz 2. Power supply voltage: 6V 3. Circuit board size: 78mmx85mm (length × width) 4. Transmitting distance: superheterodyne medium wave radio is about 1 meter, and direct type medium wave radio is about 0.5 meter Features 1. The circuit is simple. It is only composed of commonly used triodes and resistance-capacitance components, and it is easy to manufacture without audio transformers; 2. The sound quality is good. Within the rated transmission distance, the sound quality is close to that of FM broadcasting, and the signal-to-noise ratio is good. Especially the effect of receiving with a repeater is not much different from that of direct broadcasting of the modulated signal; 3. No external antenna is needed (medium wave needs tens of meters), and the receiver is completely affected by the magnetic field leaked by the magnetic rod, which is easy to implement, but the transmission distance is relatively short; 4. There are many interfaces, designed with various levels of transistors, quiescent current test jumpers, and external power sockets, which are easy to use and expand functions; 5. It can be used with an external power supply, or it can be used independently by adding a battery pack module (battery power supply board). product description 1. This kit uses a fully discrete circuit, which is especially suitable for students to learn working principles, practice production and test; 2. Variable capacitors use frequency modulation and amplitude modulation quadruple variable capacitors, and connect two amplitude modulation couplings in parallel to obtain sufficient capacity. The quadruple is better than the common 223P AM double-connected variable capacitor, and it feels better; 3. The circuit board base is made of glass fiber material, the thickness measured is about 1.5~1.6mm, the single-sided green/butter white lettering, the pad is sprayed with tin, and it can be directly soldered without grinding; 4. The circuit board obtained by the buyer may be slightly different from the sample in the picture, mainly due to the change of component position and the same circuit structure. This product has been modified and perfected n times from trial-produced samples to products sold (mainly to modify the wiring of the circuit board), and is still in continuous improvement. Usually minor insubstantial modifications, such as slight movement of component positions and minor wiring adjustments will not change the version number, and will not re-photograph and upload, hereby declare; 5. The manual contains circuit schematic diagrams and circuit board diagrams, as well as debugging methods and experience under amateur conditions. If you need more information and professional debugging methods, please download or refer to relevant professional books on the Internet; 6. The transmitter board is equipped with a 3.5mm headphone signal line, and the battery-powered board is optional and non-essential, without batteries. Effect This transmitter works well within the effective distance (0.5~1 meters), and the sound fidelity is high, especially with direct-type radios (such as our store’s 636 and 68-1 single-tube machines) with our self-made high resistance. When listening to the earphone, the sound quality is not much different from that of the player directly. package ： 1pcx 1 pair JLH 1969 Class A HIFI Amplifier Board MOT/2N3055 Golden Quality PCB DIY Kit If you have any questions, please contact us in time, we will help you deal with the problem for the first time. Shipping Item will be shipped within 24 -48 hours after full payment is received. Normally the shippment to worldwide is used to take 15 to 30 business days, exclude Sat & Sun. Payment 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. Contact Us If you have any questions, please feel free to email our servicer ，and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact. If you haven’t received item in 45 days, please contact us and we will arrange refund or resend Feedback We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply your email as soon as possible, please kindly allow 24 hours(working day) for us to response. Thank you. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact.
Frequently Asked Questions About Medium wave transmitter experiment AM radio transmitter DIY kit test radio in My Website
cashforcarscarrollton.com is the best online shopping platform where you can buy Medium wave transmitter experiment AM radio transmitter DIY kit test radio from renowned brand(s). cashforcarscarrollton.com delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.
What are the best-selling Medium wave transmitter experiment AM radio transmitter DIY kit test radio on cashforcarscarrollton.com?
cashforcarscarrollton.com helps you to shop online and delivers Omega to your doorstep. The best-selling Omega on cashforcarscarrollton.com are: OMEGA De Ville Manual Wind Ladies Watch G3 Silver Stainless Steel Analog Working OMEGA Speedmaster Watches 3521.30 cal.1151 SilverDial Stainless Steel Mech… Omega Ladymatic 9k Yellow Gold Round Wristwatch – Automatic! – With Band Vintage [Exc+5] Omega De Ville Tool.104 Gold Hand Winding Mens Watch From JAPAN [Exc+5] New original band ! Omega Seamaster Dynamic Quartz 26MM Women’s Watch OMEGA De Ville Prestige Diamond bezel 16P Quartz Ladies Watch_824206 Omega Speedmaster Racing 326.30.40.50.03.001 Men’s #TM129 Omega De Ville Quartz Watch Cal.1378 Working *4 Left* Omega x Swatch 11slot Moonswatch Blue Case & Gold Fittings + art+patch Omega Super Series Dark Side Watch for the Moon BulkSupplements Fish Oil 240 Softgels – 1000 mg Per Serving Omega Seamaster Cosmic 2000 AT Red Men’s Automatic Wristwatch Arm 17cm . Omega Seamaster 120M Quartz Watch Analog Stainless Steel Blu y1_1102 1968s Omega Geneve Date Turquoise Dial Mnes Vintage Steel Watch 135.041 Omega Seamaster Deville. CLOSING SOON. NO OFFERS OMEGA Buckle 10mm New Band [Exc+5] OMEGA De Ville Cal 1336 Gold Quartz Push Crown Mens Watch JAPAN OMEGA De Ville T00L 104 Silver Dial Hand Winding Men’s Watch_830372 OMEGA Seamaster 2561.80 Boys Professional 300m Date Quartz SS Silver Blue Vintage Collectible Military OMEGA 2523 cal 23.4s T1 Watch to restore OMEGA Constellation Ref.166.052 K18YG Cal.1002 Silver Dial AT Men’s_821596 120 Pills Omega 3 Fish Oil Capsules 3x Strength 8060mg EPA & DHA Highest Potency Omega Cal 550 .1200 Barrel and Arbor OMEGA Super Series Super 38mm Watch Omega Speedmaster Triple Calendar 3520.50 Mark 40 Day Date Black Wristwatch Used 2024 Topps Chrome Marvel Silver Refractor Base You Pick!!! OMEGA Seamaster Professional 2263.80 #1490 Collectible OMEGA DeVille 80micron Quartz Cal 1365 Swiss Men’s Watch Genuine Belt *Exc+5* Vintage OMEGA De Ville Cal.625 Manual Winding Silver Womens 1961s Vintage Omega Winding 34mm Black Dial Mens Vintage Steel Watch Omega SO33M100 SWATCH OMEGA Omega SO33L100 SWATCH OMEGA Omega Silver Dial Square Omega MISSION TO MARS OMEGA SWATCH OMEGA Seamaster 200 Pre-Bond Quartz SLV #2nd258 OMEGA De Ville Prestige Jumping Hour 4853.61.01 #L540 OMEGA Speedmaster Professional ST145.0022 cal.1861 Hand Winding Men’s_777188 Bark & Spark Omega Chews Itch and Allergy Relief 180 Soft Chews dogs Ex 10/26 *NEAR MINT* Vintage OMEGA Constellation Cal.1332 Quartz Gold Date Men 35mm Watch 2×200 Softgels Webber Naturals Omega-3 CoQ10 with Plant Sterols by CANADA Kid’s, Norwegian, The Very Finest Fish Oil, Natural Orange, 6.7 fl oz (200 ml) Omega Speedmaster Date 3513.60 Salmon Pink Men’s #W2781 OMEGA Deville X2 Big Date 7813.50.31 watch men TO162807 12-24 MM Black Genuine Leather Alligator Watch Band Strap Buckle Fits for Omega OMEGA Seamaster 200m Date Quartz Men’s #C473 OMEGA PAIN KILLER Liniment Counterirritant 120ml [N.MINT] New Battery ! Omega Deville Cal.1430 Date Quartz White Dial Men’s Watch OMEGA Geneve Vintage Watch 135.041 Caliber 601 approx. 1968 (SO1452) OMEGA Seamaster Quartz Date Women’s Wristwatch 23mm Gold Plated White Dial Auth OMEGA Ref.136.011 Geneva Cal.613 Hand-wind Men’s #C810 120pcs Antarctic Krill Oil 1000mg -Omega-3 EPA, DHA, Astaxanthin & Phospholipids Omega 10K Gold Filled Watch 6304 Omega Seamaster AQUA TERRA 150m Watch Omega Seamaster 120m 2511.31 Men’s Quartz Wristwatches Stainless steel Silver Omega De Ville Vintage Date Gold Round Quartz Mens Watch Authentic Working USED OMEGA Constellation Kare 1531.73 Case: 15×20mm Men’s Watch #91030 Omega 3515.20 Speedmaster Date Men’s White Automatic winding Stainless Steel OMEGA Deville Hour Vision Co-Axial 431.30.41.21.01.001 #OK2278 OMEGA 2507.80 Seamaster 120 Jacques Mayol Automatic Men’s #C355 Omega Seamaster Railmaster 220.10.40.20.06.001 #MS072 1946 Omega 30t2 textured dial OMEGA Ref.166.0203 Seamaster Cal.1012 Automatic Wrist watch Men’s Accessories Omega Square 14K/K14GF watch women TO163473 Exceptional Omega De Ville Watch 111.046 Reference Great Condition OMEGA 511.238 Case 17mm To Snap Spring USED OMEGA 396.1052 White Quartz Case:36×40.6mm Wrist:16cm Men’s Watch #J-97 OMEGA Geneva 135.011SP Overhauled Vintage Watches Stainless Steel Hand Wind… OMEGA Seamaster Aqua Terra Chronograph Olympic 231 10 44 50 02 001 90237792 Used AB Omega Deville Prestige Co-Axial Small Seconds 4813.40 SS Automatic 39mm OMEGA Silver & Gold Stainless Steel CONSTELLATION Chronometer Quartz Watch OMEGA Seamaster 120 166.027 watch men TO170612 USED OMEGA Devil Prestige Co-Axial 42410372002001 Silver Men’s Watch #101030 USED OMEGA 2584.8 Navy Case: 3.4 ×3.2cm Band: 15cm Watch #90018 Puritan’s Pride Natural Flax Oil 1000 mg – 120 Rapid Release Softgels OMEGA Seamaster Polaris Quartz Wristwatch 18K Yellow Gold SS Dark Gray Authentic 1960 OMEGA SEAMASTER SUB SECONDS CAL. 267 REF. 2937 1 OMEGA Seamaster120 2501.31 Chronometer Date Silver Dial Automatic Men’s_832417 FARW195 1950 14K Omega Automatic Wrist Watch, Cal 351, Size 27mm, 17 J, Works. Omega MISSION TO SATURN SO33T100 SPEEDMASTER MOONSWATCH OMEGA SWATCH 9ct Gold Omega Geneve Mens Watch WITH ORIGINAL PAPERWORK Alfa 369 Omega 369 – 1000mg – 200 softgels Omega Speedmaster 310.30.42.50.04.001 SS Stem-winder White Dial 4 Extra Links 1975 OMEGA GENEVE BREGUET QUICKSET CAL. 1030 REF. 136.0102 omega Seamaster Diver 300M 2221.8 watch men TO170857 OMEGA De Ville 7514.31 Date Silver Dial Quartz Men’s Watch_840252 Omega DE VILLE 7520.31 OMEGA OMEGA Equinoxe Double Face Combi Digital Analog Dual Watch Quartz Gold Used Omega Speedmaster Date Chronograph 3511.50 SS Automatic Black Dial 39mm Men’s Omega Seamaster New York Boutique Stainless Steel Watch 511.13.40.20.02.002 Omega 14mm Buckle New 16mm Authentic OMEGA Stainless Steel Tang Buckle Brush Finish 16 mm R x1 OMEGA Speedmaster Professional 3590.50/ST145.0022 Cal.863 Hand Winding_830751 OMEGA Half Rotor cal.344 Vintage gold Dial Automatic Men’s Watch_799837 Rare Omega Red Dial Seamaster automatic vintage watch OMEGA Speedmaster Professional Apollo 9 42mm Stainless Steel Black Dial 3597.13 Polished OMEGA Seamaster Omegamatic Steel Auto Quartz Watch 2514.30 BF576048 OMEGA Seamaster Railmaster Co-Axial Master Chronometer 220.12.40.20.03.001 #1161 �Z Genuine OMEGA SPEEDMASTER Dial Black YZ4617 OMEGA Seamaster Date Silver Dial Hand Winding Men’s Watch_841507 1946 Omega Ladies Wind Watch Ref. 2326/7 Stainless Steel 20.5mm Rare Mens Pullover Fleece Hoodie