三伍微 射频开关WiFi GSR1370S 兼容替代

三伍微 射频开关WiFi GSR1370S 兼容替代 SKY/RTC/KCT/Qorvo

GSR1370S: CMOS SOI SPDT Switch 0.01 – 7.2 GHz

Applications

*WLAN 802.11a/b/g/n/ac/ax networks

* ISM band radios

* Low power T/R systems

Features

*P0.1dB +32dBm typical @ +3.3V

*Low insertion loss (0.50dB @ 2.5GHz, 0.58dB @ 5.8GHz)

* High isolation (25dB @ 2.5GHz)

* Low delay, switch time: 75~125nS

* 1.5mm × 1.5mm QFN Package (MSL3, 260°C per JEDEC-J-STD-020)

Description

Using advanced switching technologies, the GSR1370S is a single pole dual throw (SPDT) high power switch in a low cost miniature 1.5 mm × 1.5 mm package. The GSR1370S is ideally suited for applications where high power, low insertion loss and small size are required. Typical applications are for handset systems that connect separate transmit and receive functions to a common antenna, as well as other related handset and general purpose applications. This part can be used in all systems operating up to 7.2 GHz required high power at low control voltage.