Description
Item specifics
● Condition : New
● Brand : Jolooyo
● Type : WZ-23
● Country/Region of Manufacture : China
● To Fit : Preamplifier
This one can rectify the S/PDIF signal to make the waveform smoother, and more importantly, it can convert the level to digital coaxial signal requirements.
The sale of the paste PCB empty board and welded finished board can be selected, please look at the picture carefully when you buy the choice, do not buy the wrong!
About the high-priced finished board and low-order finished board difference:
① low-level finished version without optical fibre header and BNC seat, applicable to the chassis has BNC seat and optical fibre header friends, to avoid repeated investment.
② high-level finished version with fibre optic head and BNC seat, applicable to the chassis does not have 75 ohm BNC seat and fibre optic head of friends, do not have to buy another.
Finished board with imported disassembled voltage regulator block, because of the new environmentally friendly package, the quality of the decline in the
Demolition of the heat sink is thicker, the output current capacity is stronger, care about this cautious purchase.
Supply voltage single group AC7-12V (recommended 9V).
Maximum height is about 22mm, easy to install into a low profile chassis or rack above the original PCB.
PCB component list.
Resistors: 10Ωx1, 39Ωx1, 56Ωx2, 120Ωx1, 220Ωx4
Capacitors: 0.01uFx3, 1uFx4, 100uFx3, 4700uFx1
DB107 rectifier bridge stack x1
LM7805x1
Fibre optic transmitter x1
Kanon balanced male chassis x1
75Ω digital BNC socket x1
26LS31x1
5.08mm Pitch 2P Terminal Block x2
5.08mm pitch 3P terminal block x1
2mm thick double-sided gold-plated PCBx1
Package：
1pc Digital Coaxial Output S/PDIF Shaping Buffer Board
This one can rectify the S/PDIF signal to make the waveform smoother, and more importantly, it can convert the level to digital coaxial signal requirements.
The sale of the paste PCB empty board and welded finished board can be selected, please look at the picture carefully when you buy the choice, do not buy the wrong!
About the high-priced finished board and low-order finished board difference:
① low-level finished version without optical fibre header and BNC seat, applicable to the chassis has BNC seat and optical fibre header friends, to avoid repeated investment.
② high-level finished version with fibre optic head and BNC seat, applicable to the chassis does not have 75 ohm BNC seat and fibre optic head of friends, do not have to buy another.
Finished board with imported disassembled voltage regulator block, because of the new environmentally friendly package, the quality of the decline in the
Demolition of the heat sink is thicker, the output current capacity is stronger, care about this cautious purchase.
Supply voltage single group AC7-12V (recommended 9V).
Maximum height is about 22mm, easy to install into a low profile chassis or rack above the original PCB.
PCB component list.
Resistors: 10Ωx1, 39Ωx1, 56Ωx2, 120Ωx1, 220Ωx4
Capacitors: 0.01uFx3, 1uFx4, 100uFx3, 4700uFx1
DB107 rectifier bridge stack x1
LM7805x1
Fibre optic transmitter x1
Kanon balanced male chassis x1
75Ω digital BNC socket x1
26LS31x1
5.08mm Pitch 2P Terminal Block x2
5.08mm pitch 3P terminal block x1
2mm thick double-sided gold-plated PCBx1
Package：
1pc Digital Coaxial Output S/PDIF Shaping Buffer Board
Shippment:
1.We provide shipping to international via China Post Airmail, and every parcel will be registered with tracking number. We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding . Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment from payment, please contact us.
3.Time of Delivery:Based on the China Post Airmail and our experience, kindly please be noted that To United States / United Kingdom / Australia, it takes around 10-15 business days; To Canada, it takes around 12-18 business days; To Brazil / South America, it takes around 25-35 business days. To Italy / France / Spain / Germany/ Eastern Europe, it takes aournd 15-20 business days.
& Replacements & Repair:
We accept s & replacements from the day the customer receive the products, please make first contact from receiving the order. Products should be in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
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