Quad Fin Set

Quad Fin Set

Mutli Synth Technology with Crystal Oscillators

Traditional clock generators use a simple integer-N phased-locked loop (PLL)-based architecture. The output clock frequency is a function of the input clock frequency and the PLL divider values as shown in the equation

Equation: fOUT = fIN.N/P.R

Traditional single PLL-based IC solutions are suitable for simple integer clock multiplication of reference inputs or clock generation from crystal inputs. However, many applications require clock generation of multiple non-integer-related frequencies (e.g., 125 MHz Ethernet and 106.25llMHz Fibre Channel). Traditional solutions require that the crystal frequency be changed to support each unique frequency plan. This forces the designer to use one or more custom crystals and multiple clock generator ICs to generate the required set of frequencies, increasing the cost, complexity and power consumption of the overall solution.

 

New Any-Rate Clock Multiplier Architecture Simplifies Design

Recent advances in mixed-signal analog design have made it possible to provide any-rate frequency synthesis from a single device. Silicon Labs' newest clock architecture leverages a fractional-N PLL used in concert with a low-jitter fractional divider termed MultiSynth to produce any-rate frequency synthesis on multiple output clocks. The flagship of this new product family is the Si5338 Any-Rate, Any-Output Quad Clock Generator. This technology dramatically simplifies timing architectures by integrating the frequency synthesis capability of four PLLs in a single device, greatly reducing size and power requirements compared to traditional solutions.

 

MultiSynth Technology

The Si5338's low phase noise, high-frequency VCO supplies a high-frequency output clock to the MultiSynth block on each of the four independent output paths. The first stage of the MultiSynth architecture is a fractional-N divider, which switches seamlessly between the two closest integer divider values to produce the exact output clock frequency with 0 ppm error. To eliminate phase error generated by this process, the MultiSynth calculates the relative phase difference between the clock produced by the fractional-N divider and the desired output clock and dynamically adjusts the phase to match the ideal clock waveform. This novel approach makes it possible to generate any output clock frequency without sacrificing jitter performance. Based on this architecture, each output clock can be individually programmed to generate any frequency from 0.16 to 350 MHz, and select frequencies to 700 MHz. Typical jitter performance enabled by this MultiSynth-based architecture is 1 ps RMS.

About the Author

Silicon Labs - Clock Generator, Clock IC, Crystal Oscillator. Leveraging patented DSPLL® technology, the Si532, Si533 and Si534 are multi-rate crystal oscillators supporting any combination of two or four frequencies while the Si570 and Si598 are Any-Frequency I²C programmable oscillators with a tuning resolution better than 80 parts per trillion.

FCS Q-PC3 Quad Fin Set (Red/Clear) $88 FCS Q-PC3 Quad fin set is made with Performance Core material and construction. They are made to deliver the feeling of a traditional fiberglass fin with the added performance of reduced weight. The Resin Transfer Moulding (RTM) process produces a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic. Featuring PC-3 in the side and GX-Q in the rear. Superior all around performance. Small optimum weight range: 121 - 154 lbs (55kg - 70kg) Drive (less to more): 4 out of 6 Pivot (tight arc to long): 3 out of 6 Hold (less to more): 4 out of 6 Dimensions: Front Base: 4.28, 109mm Depth: 4.41, 112mm Area: 14.22² , 9172mm² Sweep: 31° Foil: IFT Dimensions: Rear Base: 3.86, 98mm Depth: 3.93, 100mm Area: 11.07², 7140mm² Sweep: 33.2° Foil: 80/20

FCS K2.1 PC Quad Fin Set (Silk) $92 Kelly Slater's signature FCS Performance Core (PC) quad set. K2.1 PC in the side and Q-1000 in the rear, exceptional performance in all conditions. Duh, Winning The Resin Transfer Moulding (RTM) process produces a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic. Medium optimum weight range: 143 - 176 lbs (65kg - 80kg). Drive (less to more): 4 out of 6 Pivot (tight arc to long): 2 out of 6 Hold (less to more): 4 out of 6 Dimensions: Center Base: 4.33, 110mm Depth: 4.53, 115mm Area: 15.23², 9824mm² Sweep: 32.0° Foil: Flat Dimensions: Rear Base: 4.10, 104mm Depth: 4.26, 108mm Area: 12.64², 8158mm² Sweep: 32.4° Foil: Flat

FCS Q-7XC Quad Fin Set (Glass) $56 FCS Q-7XC Quad fin set is made with Glass Flex construction delivering the flex and memory properties of traditional hand laid fiberglass. Its advantages include stiffness, a more positive flex pattern (nice tip flex, little base flex) and remarkable flex memory. It features the M-7 fins in the side and the G-X centres in the rear. Large optimum weight range: 165 - 198 lbs (75kg - 90kg) Drive (less to more): 3 out of 6 Pivot (tight arc to long): 3 out of 6 Hold (less to more): 3 out of 6 Dimensions: Front Base: 4.52, 115mm Depth: 4.67, 119mm Area: 15.71², 10137mm² Sweep: 33° Foil: IFT Dimensions: Rear Base: 3.86, 98mm Depth: 3.93, 100mm Area: 11.07², 7140mm² Sweep: 33.2° Foil: 50/50

FCS Q-5XC Quad Fin Set (Glass) $56 FCS Q-5XC Quad fin set is made with Glass Flex construction delivering the flex and memory properties of tradtional hand laid fiberglass. Its advantages include stiffness, a more positive flex pattern (nice tip flex, little base flex) and remarkable flex memory. It features the M-5 fins in the side and the G-X centres in the rear. Medium optimum weight range: 143 - 176 lbs (65kg- 80kg). Drive (less to more): 3 out of 6 Pivot (tight arc to long): 3 out of 6 Hold (less to more): 3 out of 6 Dimensions: Front Base: 4.37,111mm Depth: 4.55, 115mm Area: 14.76², 9525mm² Sweep: 33° Foil: IFT Dimensions: Rear Base: 3.86, 98mm Depth: 3.93, 100mm Area: 11.07², 7140mm² Sweep: 33.2° Foil: 50/50

Becker Rocket Quad (Color) $560 Rocket Quad: The traditional fish goes quad. This is our traditional quad fin fish. It's a great choice for surfers looking for the benefits of a fish design without sacrificing maneuverability. The outline is similar to a traditional twin fin fish, which means the board performs excellent in small surf. The quad fin set up creates more speed, drive, and maneuverability than a traditional twin fin fish. Now with future fin system

HP05-M010 Stabilizer/fin set $3 HP05-M010 Stabilizer/fin set

STABILIZER/FIN SET $5 STABILIZER/FIN SET

Vertical fin set $1.5 Vertical fin set

Horizontal fin set holder $1.88 Horizontal fin set holder

Fin $10 Fin

Playmobil: Expedition Quad Set $11.99 Playmobil > Expedition Quad Set

Tail Fin Set Venom Kodiak VEN7966 $19.96 This is the replacement Tail Fin Set for the Venom Kodiak R/C helicopter. Tail Fin Set Venom Kodiak. Satisfaction ensured. High quality components. Constructed from the finest materials.

Slant Fin EMP15P Replacement Mineral Absorption Pads (Set of 6) $11.99 Slant Fin EMP15P Replacement Mineral Absorption Pads (Set of 6)

FCS DHD-2 PC Tri Set Fin (Assorted) $74 Performance Core material and construction is designed to deliver the feeling of a traditional fibreglass fin with the added performance of reduced weight. The RTM (Resin Transfer Moulding) process produces a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic.

MVPV0100 Carbon 3D Fin Set Raptor 30/50 (Fins only) $27.99 Nicely made and finished Carbon 3D Fin Set for Raptor 30 or 50, V1 or V2. Vertical fin is longer than Aces on the bottom, which helps to keep your TR blades out of the dirt. You'll need to either use spacers (with your stock boom support/fin mount) or optional CNC fin mount for the Horizontal fin. Vertical fins is a direct bolt on replacement. Type: Replacement Parts Color: Multi-Color Gender: Unisex Age: Adult

Future Fins Cutaway 6.5 Fin (Clear) $46 Future fins cutaway 6.5 in fin...A great compliment to any 2+1 set up...Works well as a single fin in larger sizes...Fiberglass...Similar to a glass-on feel...It can have a lot of flex (its flex is directly related to thickness)...Generally a stiff fin unless it is very thin...Actual color is clear.

Future Fins Cutaway 8.5 Fin (Clear) $54 Future fins Cutaway 8.5 in fin...A great compliment to any 2+1 set up...Works well as a single fin in larger sizes...Fiberglass...Similar to a glass-on feel...It can have a lot of flex (its flex is directly related to thickness)...Generally a stiff fin unless it is very thin...Actual color is clear.

Future Fins Cutaway 7.5 Fin (Clear) $50 Future fins cutaway 7.5 in fin...A great compliment to any 2+1 set up...Works well as a single fin in larger sizes...Fiberglass...Similar to a glass-on feel...It can have a lot of flex (its flex is directly related to thickness)...Generally a stiff fin unless it is very thin...Actual color is clear.

Stance Captain Fin (Assorted) $14 The Captain Fin Socks by Stance. This set comes with three different singles. Stance has designed a sock that will revolutionize your sock wearing experience Toss those primitive socks your wearing and upgrade to the sock of the future. Stance Socks feature combed cotton, elastic arch support, seamless toe closure, Y gore seam, deep heel pocket, self adjusting welt cuff, and mesh vents. Your feet will thank you. Note: If the image above shows different socks do not worry, the set was designed that way for mixing and matching.

EL530 Elevated RC Vibe 50 Carbon Fin Set $24.99 EL530 Elevated RC Vibe 50 Carbon Fin Set Type: Replacement Parts Color: Multi-Color Gender: Unisex Age: Adult

FCS M3 Tri Fin Set (Glass) $46 The Fcs m3 tri fin set have a new glassflex construction, evolved flex & performance. By combining the new glass flex material w/ proven foil technology & templates the m-series are high performance fins that now come standard w/ fcs. Specs: -Base: 4.28 109 mm -Depth: 4.41 112 mm -Area: 14.22 9172 mm -Sweep: 33

Slant/Fin Replacement Mineral Absorption Pads for GF211 (Set of 6) $8.99 Love your warm mist humidifier unit, but hate the mineral buildup that accumulates at the bottom of the water reservoir? With Slant/Fin Replacement Mineral Absorption Pads from Allergy Be Gone, the minerals will absorb into the pad without leaving a residue. In fact, Slant/Fin Replacement Mineral Absorption Pads are a great way to extend the life of your humidifier. This pad is for use specifically with Enviracaire EWM-211D or Slant Fin GF-211D series warm mist humidifiers. This set includes six individual pads. For easiest convenience, stock up by purchasing several packages of Slant/Fin Replacement Mineral Absorption Pads from Allergy Be Gone!

Ranger With Quad Bike $18.99 Secure the ranger's trough to his trailer and ride off in the quad bike. Set includes a figure, quad bike with detachable trailer, and other accessories. Ages 4 yrs. +. Warning. Choking Hazard. Small parts.

Nady 401X Quad WGT VHF Wireless Guitar System Set A $339.99 Nady 401X Quad WGT VHF Wireless Guitar System Set A

Nady 401X Quad WHT Handheld VHF Wireless Microphone System Set A $249.99 Nady 401X Quad WHT Handheld VHF Wireless Microphone System Set A

Nady 401X Quad WGT VHF Wireless Guitar System Set A 886830366741 $170 Nady 401X Quad WGT VHF Wireless Guitar System Set A 886830366741

Verve X Series 8-10-12-13 Quad Set with Carrier White $259.99 Verve X Series 8-10-12-13 Quad Set with Carrier White

Nady 401X Quad Wht Handheld Vhf Wireless Microphone System Set A $339.99 Nady 401X Quad WHT Handheld VHF Wireless Microphone System Set A

Nady 401X Quad Wgt Vhf Wireless Guitar System Set A $249.99 Nady 401X Quad WGT VHF Wireless Guitar System Set A

Verve X Series 8-10-12-13 Quad Set With Carrier White $259.99 Verve X Series 8-10-12-13 Quad Set with Carrier White

Vertical fin $2.6 Vertical fin