Product description:

Specification:      1.   LENGTH CLOSED:250MM

                                            LENGTH OPEN:1000MM                                                   

                                            DIAMETER:7MM

                                            NO.OF ELEMENTS:5

                                     2.   LENGTH CLOSED:250MM

                                            LENGTH OPEN:1000MM                                                    

                                             DIAMETER:7MM

                                            NO.OF ELEMENTS:4                                       

                              3.   LENGTH CLOSED:250MM

                                            LENGTH OPEN: 800MM                                                   

                                            DIAMETER:6MM

                                            NO.OF ELEMENTS:  4

antenna series