SKY73208-11: 350-5000 MHz Wideband Receive Mixer with Integrated Integer-N PLL and VCO
Applications
• Cellular base station systems: GSM/EDGE, CDMA2000, WCDMA,
• TD-SCDMA Other wireless communication systems
Features
• RF frequency range: 350 to 5000 MHz
• IF frequency range: 50 to 500 MHz
• Conversion gain: 6 dB
• IIP3: +26 dBm; OIP3: +32 dBm
• Noise figure: 14 dB
• Integrated RF balun
• Integer-N frequency synthesizer
• Low phase-noise VCO
• Low RF output comparison spurs
• Programmable 18-bit N-counter and 11-bit R-counter
• Wide range of reference frequencies
• Programmable charge pump currents
• Flexible configuration that allows connection to an external VCO
• or PLL Digital lock detector
• Power supply for mixer: 5 V; power supply for synthesizer: 3.3 V
• Small, low-cost MCM (36-pin, 6 x 6 mm) SMT package
Description
The Skyworks SKY73208-11 is a fully integrated wideband receive downconverter that includes a high-linearity mixer and a complete voltage-controlled oscillator (VCO), synthesizer, and local oscillator (LO) chain. A low-loss RF balun has also been included to reduce design complications and to lower system cost. The SKY73208-11 features a third order input intercept point (IIP3) of +26 dBm and a noise figure (NF) of 14 dB, which make the device an ideal solution for high dynamic range systems such as 2G/3G base station receivers. The SKY73208-11 also includes a fully integrated wideband VCO/Integer-N frequency synthesizer. The device includes four differential VCOs that cover the output frequency range from 2.8 GHz to 6.0 GHz. By applying internal VCO division, the output LO frequency can be set to the desired value while minimizing the phase noise. The direct, non-divided internal VCO frequency can also be monitored at the bidirectional VCO pins. The flexible SKY73208-11 LO configuration allows the loop to be locked by an external VCO or external phase locked loop (PLL), or the device can use the divider chain only. The SKY73208-11 is controlled by a serial peripheral interface (SPI). The SKY73208-11 is manufactured using a robust silicon BiCMOS process and has been designed for optimum long-term reliability. It is manufactured in a compact, 36-pin 6 x 6 mm Multi-Chip Module (MCM).
Notice:
1. As a Diamond Member and an Audited Supplier of Made-in-China since 2014, Telefly guarantees that all the semiconductor chips and other electronic components we provide are 100% new and original, all the chips and components are from formal channels and can be traced back to original manufacturers.
2. All products we provide will be double checked and proper inspection process will be strictly followed before delivery.
3. We promise to provide at least 1 year after-sell service for all products we sell.
4. Due to the reality of sometime volatile changes of the chips and components' stock and prices, please contact with us for their availability and quoting prices before payment.
5. We use DHL, UPS, FedEx, TNT, HONGKONG Post, EUB, EMS or other global express delivery services you designate.
Company Profile
TELEFLY Telecommunications Equipment Co., Ltd. is a leading Chinese Telecommunications Equipment manufacturer and a semiconductor chip and other electronic component distributor founded in 2004, certified by SGS, CFL Certification Center. We provide high quality and price competitive semiconductor chips and other electronic components, Ethernet switch ,SFP transceiver,media converter ,patch cable, Fiber Optic Splitter and so on. Up till now, our products and solutions have been deployed in over 60 countries and regions, TELEFLY is looking forward to strengthening friendly cooperative relationships with all clients, creating benefits together and sharing the joy of success!
Company Profile
Our Advantages
Why you choose TELEFLY be one of your partner?
1.Customer get satisfied quality and service with competitive price and punctual delivery.
2.OEM service with 13-year experiences, free samples are available.
3.Prompt answer for any question and inquiry in the shortest time.
4.Factory directly,reduce your cost and save time.
1.Customer get satisfied quality and service with competitive price and punctual delivery.
2.OEM service with 13-year experiences, free samples are available.
3.Prompt answer for any question and inquiry in the shortest time.
4.Factory directly,reduce your cost and save time.
FAQ
Q1 . What your MOQ?
A1 .If not specified, 1 pcs is ok,whatever how many you need,and we will also give you the best service.
Q2.What certification did you get?
A2 : Our product strictly operate the ISO9001:2008 quality control system and we passed the CE,FCC,ROHS and SGS test,you can trust us.
Q3 :What about your package and delivery,will it broke during shipping?
A3:You don't need to worry about the package,we will use shockproof case for delivering.
Q4.What your common delivery way?
A4:By air, by sea or express(UPS,DHL,Fedex,TNT,EMS...)We will make a perfect delivery plan for you.
Q5.Tell me some detail about warrant time.
A5:We give you the promise if any question during 1 year and not cause by human factors,we will fix it.
Audited Supplier 
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