Datasheet > SKY68001-31

SKY68001-31

更新时间： 2024-01-24 18:16:37

品牌	Logo	应用领域
思佳讯 - SKYWORKS		LTE
页数	文件大小	规格书
2页	148K
描述
LTE Universal Multi-Band Front-End Module for IoT

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SKY68001-31 数据手册

PRODUCT SUMMARY

SKY68001-31: LTE Universal Multi-Band Front-End Module

for IoT

Applications

Description

The SKY68001-31 is a hybrid, multi-band multi-chip RF front-end

(RFFE) module supporting cellular LTE Cat0/CatM1/CATNB1

(half-duplex system) transceiver platforms. The module integrates

the entire RF front end necessary for an LTE multi-band radio

operating in low-band B5/B8/B12/B13/B17/B18/B19/B20/B26

and mid-band B1/B2/B3/B4/B25/B39/B66 (AWS) frequencies,

including Rx low-pass filters, broadband PA with bias controller,

Tx low-pass harmonic filter, antenna switch, and MIPI RFFE

controller.

 Cellular IoT modem devices targeting low-power wide area

network (LPWAN):

 4G LTE technology capability

 Dedicated LTE half-duplex operation (HD-FDD) for

Cat0/CatM1/CATNB1

 Designed to meet 3GPP Rel-12 and Rel-13 specifications

(with compatible cellular transceiver)

 LTE universal modem products (low-band and mid-band):

 Low-band B5/B8/B12/B13/B17/B18/B19/B20/B26

 Mid-band B1/B2/B3/B4/B25/B39/B66 (AWS)

Tx Section

 PAE optimized for Class 3 LTE output power (+23 dBm)

The PA load-line is optimized for high efficiency while

simultaneously meeting 3GPP ACLR and emissions mask

specifications with LTE up to 36 RB. An integrated LPF is

implemented to reject the PA and transceiver harmonics while at

the same time minimizing any post PA loss for an optimized

transmit current consumption. Out-of-band emissions

performance is emphasized by the design to be compliant for

B5/B8/B12/B13/B17/B18/B19/B20/B26 and mid-band

B1/B2/B3/B4/B25/B39/B66 (AWS).

Features

 Cost-optimized front end for low-data-rate applications

 Low-loss post-PA transmit front end for enhanced transmitter

efficiency (compared to LTE-FDD radio front ends)

 Broadband PA supporting APT mode of operation or Vcc fixed

supply (≥ 2.85 V)

 Integrated low-pass filters for harmonic rejection to comply with

Rx Section

spurious emission requirements

Receive low-pass filters are integrated into the module along with

the necessary matching to yield a 50 Ω single-ended impedance

for the antenna and Rx ports. The filters provide a high level of

rejection to out-of-band interferers, protecting the transceiver

from high blocking signal levels and to support 3GPP LTE blocking

test conformance. The Rx low-pass filters are cascaded with the

low throw count switch to establish a lower insertion loss and

noise figure than conventional LTE receivers.

 Integrated SP6T antenna Tx/Rx switch

 Integrated Rx low-pass filters for out-of-band rejection

 Optimized to support LTE for 1 to 36 RB

 MIPI RFFE control interface, 2.0 compliant

 Pin-to-pin compatible with the SKY68000-31 and SKY68011-31

 Two additional Aux ports offer greater flexibility for more bands

on the Tx or Rx path

Auxiliary Path

 Adaptive biasing scheme for maximum PA efficiencies

The two AUX pins are an additional broadband port that can be

used for either the Tx or Rx path (including high-band).

 Small, low profile package (4 mm x 5 mm x 0.9 mm)

(MSL3 @ 260 °C per JEDEC J-STD-020)

 Lead (Pb)-free and RoHS-compliant

MIPI RFFE Controller Interface

The SKY68001-31 functional operation is fully controllable by a

single MIPI interface which is used to drive the PA in various

optimized bias modes as well as providing band selection and

controlling the antenna switch Tx, Rx, and band selection.

Skyworks Green^TMproducts are compliant with

all applicable legislation and are halogen-free.

For additional information, refer to Skyworks

Deﬁnition of Green^TM, document number

SQ04–0074.

Figure 1 shows the block diagram for the SKY68001-31.

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

204648A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 23, 2017

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与SKY68001-31相关器件

型号	品牌	获取价格	描述	数据表
SKY68001-31-EVB	SKYWORKS	获取价格	LTE Universal Multi-Band Front-End Module for IoT
SKY68011-31	SKYWORKS	获取价格	LTE Multi-Band Front-End Module for IoT
SKY68011-31-EVB	SKYWORKS	获取价格	LTE Multi-Band Front-End Module for IoT
SKY72300-21	SKYWORKS	获取价格	SKY72300-21: Spur-Free, 2.1 GHz Dual Fractional-N Frequency Synthesizer
SKY72300-362	SKYWORKS	获取价格	750-850 MHz High Performance VCO/Synthesizer With Integrated Switch
SKY72301-22	SKYWORKS	获取价格	Spur-Free, 1.0 GHz Dual Fractional-N Frequency Synthesizer
SKY72302	SKYWORKS	获取价格	Spur-Free, 6.1 GHz Dual Fractional-N Frequency Synthesizer
SKY72302-21	SKYWORKS	获取价格	SKY72302-21: Spur-Free, 6.1 GHz Dual Fractional-N Frequency Synthesizer
SKY72310-362LF	SKYWORKS	获取价格	Phase Locked Loop, 4 X 4 MM, ROHS COMPLIANT, QFN-24
SKY73001	SKYWORKS	获取价格	2 ? 3500 MHz Direct Conversion Mixer

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