Sony CXA1691BS FM Radio Receiver
Ғылым және технология
Unboxing, brief description and demonstration of the Sony CXA1691BS radio IC board and its FM radio section performance. The sensitivity of the receiver is excellent. Selectivity is good. It only has a mono mode in FM operation.
#FM #radio #FMradio #Sony CXA1691
Analog FM Radio Board:
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NEXT GEEK FM Receiver Board Analog Manual Tuning FM Receiver Module Gang fm kit
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SYMFONIA FM Receiver Board Analog FM Receiver Module Wired and Complete PCB Manual Tuning FM GANG Radio Circuit Kit Electronic Components Electronic Hobby Kit
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Below are the full buying links of some of the best electronics tools that I have found on Indian online sites such as Amazon and Flipkart with good customer reviews. You can try those too.
amateurradiouniverse.blogspot...
Soldering Iron:
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Techtest 60W 220V Temperature Adjustable Electric Welding Solder Soldering Iron Rework Station Handle Heat Pencil Tool -Blue (Soldering Iron With Bits)
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REHTRAD 80 Watts Temperature Adjustment Soldering Iron,Micro Soldering Iron With Digital Display Screen,Anti-Oxidation Soldering Iron Bit,Temperature Range200-500°c Suitable for Precise Temperature Control
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Soldron 25 Watt Soldering Iron
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Electronic spices Heavy Duty 30W Pencil Type soldering Iron Copper Tip With long PVC Wire 230V
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Corslet Soldering Iron 60w with Bits, Welding Soldering Iron Kit, Soldering Machine Kit, 60 W Temperature Controlled (Round Tip)
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Hillgrove Electronic Repairing 3in1 Mobile Soldering Iron Equipment Tool Machine Combo Kit Set with Flux Paste and Wire 25 W Simple (Flat Tip)
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W Wadro Beginners Complete 4 in 1 25W Soldering Iron Kit with 5 Meter Solder Wire|Solder Paste & Desolder Wick 25 W Simple (Flat Tip)
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Soldering Kit:
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APTECH DEALS.COM - deals for you... Intermediate 7 in 1 Soldering Kit
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Fadman Electric Soldering Iron Kit 25W (Multicolour) (7in1)
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Hillgrove 10in1 Basic 25W Soldering Iron Kit with 5 Meter Solder Wire, Cutter, Stand, Flux, Bit, Tape, Tester, Tweezer, Wick 25 W Simple (Flat, Pointed Tip)
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APTECHDEALS Beginners 6 in 1 Economy Soldering iron Kit/electric Soldering iron kit 7in1 Beginners 6 in 1 Economy Soldering iron Kit/electric Soldering iron kit 7in1 25 W Simple (Flat Tip)
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FADMAN Basic Complete Part Type-12 Soldering Iron Kit | Wire Cutter | Stand | Solder Wire | Tweezer | Soldering Flux | Soldering Bit | Tester| Desoldering Pump | Magnifying Glass | Electric Tape | 2IN1 Screw Driver | Soldering Iron 25 W Simple (Flat Tip)
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Soldering Wire:
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Hillgrove 15 Meter Tin-Lead Alloy Soldering Wire (Quick Melt and Rapid Solidification with Good Tensile Strength) for and above 0 W Simple (Flat Tip)
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Electronic Spices 250G BIG Tin Lead Rosin Core Soldering Iron Wire Reel
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Electronic Spices 30g Tin Lead Rosin Core Soldering Iron Wire Reel 25 W Temperature Controlled (Round Tip)
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Hillgrove 10 Meter Tin-Lead Alloy Soldering Wire (Quick Melt and Rapid Solidification with Good Tensile Strength) for and above 0 W Simple (Flat Tip)
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Soldering Flux Paste:
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Electronic spices Quickfix Solder Paste Flux brown rosin-rich paste Pack Of 2, (50+50=100gram)
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Charvik Pack of 5 Solder Soldering Paste 10g Flux Grease
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Electronic Spices Quickfix Solder Paste Flux brown rosin-rich paste 0 W Temperature Controlled (Round Tip)
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BUKU 150gm Soldering Flux Paste, Pack of 1 0 W Simple (Round Tip)
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Soldering Stand:
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Siron Metal Alloy Soldering Iron Stand for 907A, 936A & 937D Soldering Irons - Random Colour
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Electric Soldering Iron Stand, Full Metal Bottom Frame Holder, for Circuit Board Maintaining and Repairing (Square)
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Electronic Spices Metal Soldering Iron Stand Solder Base Welding with Sponge Soldering Stand 0 W Temperature Controlled (Round Tip)
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Electronic Spices Electric Soldering Iron Stand, Full Metal Bottom Frame Holder, for Iron Stand 0 W Simple (Flat Tip)
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Thanks & 73
Lesley Paul VJ, VU2LVJ
Пікірлер: 17
Monty achha h ya Amazon ya flipcart par NEXT GEEK or symphonia, ERH kon sa board achha hai
Nice radio!
Sir please share a schematic diagram of the voltage regulator ic and how did you connect the metal flim capacitor for reducing hf and lf switching noise from the regulator ic
@amateurradiouniverse
Ай бұрын
You can put a 0.1 uF capacitor at the input and output of the voltage regulator IC. Additionally, you can use bypass toroid cores or inductors for filtering any remaining EMI.
ഒരേ frequency രണ്ടു fm station അടുത്തടുത്ത ജില്ലയിൽ ഉണ്ടാകുമ്പോൾ frequency jam ആവുന്നത് പരിഹരിക്കാൻ എന്തെങ്കിലും വഴി ഉണ്ടെങ്കിൽ വീഡിയോ ചെയ്യ..?
@amateurradiouniverse
2 жыл бұрын
Nokkaam. Enikku ivide station overlap undaayittilla. RF attenuator aayi antenna input il oru variable resistor upayogichu nokkoo.
Sony CXA1691BS stereo output possible? Produced as mono channel only ?
@amateurradiouniverse
Жыл бұрын
Sony CXA1619BS is a single chip FM/AM radio IC designed for small radio players, but it is sensitive enough to listen to DX stations. It does not have an FM stereo section and only gives single audio output as per the Sony datasheet.
കണക്ഷൻ എങ്ങിനെ യാ ചെയ്യുന്നേ വീഡിയോയിൽ പറഞ്ഞില്ല 😏
@amateurradiouniverse
2 жыл бұрын
1. There may be two wires for power supply, the negative wire will be connected to the ground. The positive wire will be shaded red or a connection in series with a resistor to the IC. (please refer to the IC datasheet) 2. There may be one connection for the speaker output if it is a mono out or two connections for a stereo FM board, which will usually be output coupled through an electrolytic capacitor. 3. Antenna input will be through a small capacitor coupled to the antenna tuning or tank circuit.
Price local shop
@amalkrishnancv
2 жыл бұрын
170₹ at calicut
@jaikrishnan597
2 жыл бұрын
@@amalkrishnancv bro ipoyum kito sony ic
@ANANTHOTH
2 жыл бұрын
Stereo ano ?
Sir this not good inform in knowing people only self know
@amateurradiouniverse
Жыл бұрын
It was just a demo wiring video on this radio board and not an elaborate one. I will create another instructional video based on the Sony CXA1691BS IC radio board.