SKY18108-11中文资料0.4-2.7 GHz SP9T Antenna Switch Module数据手册Skyworks规格书

描述 Description

Please note: SKY18108-11 is being discontinued and is not recommended for new designs.

The SKY18108-11 is a Single Pole, Nine-Throw (SP9T) antennaswitch Front-End Module (FEM) designed for dual-mode, highpower band switching applications that require low harmonicsand low insertion loss. The device is optimized for bothGSM/EDGE and TD-SCDMA systems.

The SKY18108-11 consists of an SP9T switch, GSM transmit signallow-pass harmonic filters, and a GPIO controller. The low currentconsumption makes this device very suitable for battery operatedapplications.

The SKY18108-11 is manufactured in a compact,3.2 x 2.5 mm, 20-pin Multi-Chip Module (MCM) package.

特性 Features

• Supports quad-band GSM/TD-SCDMA or GSM/WCDMA dualmode
• Three TD-SCDMA ports are designed for 3G/4G high power transmit/receive operation
• Low insertion loss:
• 0.95 dB @ 1 and 2 GHz GSM transmit
• 0.90 dB @ 1 GHz GSM receive
• 1.00 dB @ 2 GHz GSM receive
• 0.65 dB @ 2 GHz TD-SCDMA transmit/receive
• Good 2nd/3rd harmonic performance:
• –45/–42 dBm @ PIN = +32 dBm (2G high-band transmit)
• –47/–42 dBm @ PIN = +35 dBm (2G low-band transmit)
• Supply voltage: 2.5 to 4.0 V
• State-of-the-art SOI process with GPIO logic
• Small MCM (20-pin, 3.2 x 2.5 mm) package (MSL3, 260 °C per JEDEC J-STD-020)