{"title":"Built-in Spring GSM Antenna","handle":"built-in-spring-gsm-antenna","url":"/products/built-in-spring-gsm-antenna","description":"      This is a small built-in spring GSM antenna with IPX connector. Its working frequency is 900/1800 MHz which meets most requirements of GSM applications. Its very compact size makes it easy to carry and use.     Compatible With:     SIM 908 GPS/GPRS/GSM Shield For Arduino     SIM800H GPRS IOT Shield For Arduino                SPECIFICATION                      Signal gain: 2dBi       Frequency Range: 824-960/1710-1990 MHz       Length: Black:5.1cm; Grey:3cm       Connector: IPX/UF.L       Cable type: RG1.13       Color: Grey and Black                        SHIPPING LIST                              Built-in Spring GSM Antenna x1             ","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":12992,"title":"Default Title","sku":"DF-FIT0454","price":4.63,"on_sale":false,"in_stock":true,"available_quantity":9,"option1":"Default Title"}]}