Min. Order Reference FOB Price
1 pcs US$19.00-21.00 / pcs
Product Description
Product Parameters Support frequency band LET-FDD: B1/B3/B5/B8 LET-TDD: B34/B38/B39/B40/B41 GSM: 90/1800MHZ Power supply range Broadband voltage input, single power supply range 8-28V (5V power supply can be customized) Data rate 300-115200bps<115200bps(default) Low power consumption ...