技术参数
l 输入频率                                                           11.7 -12.2ghz
l 输入馈源方式                                                     偏馈             
l 转换增益                                                           55db(typ)  @25 oc 50db(min)
l 本机振荡频率                                                     11.30ghz
l 本振稳定度                                                        ±1.0mhz(max.)  @25 oc（室温）
                                                                            ±3.0mhz  （-30 oc  +60 oc）  
l 输出频率范围                                                     950~1450mhz
l 噪声指数                                                           0.5db(typ)  1.0db(max)
l 极化隔离度                                                        20db(min)
l 镜相抑制                                                           45db(min)
l 增益平坦度                                                        8db  over band  ±1db/54mhz
l 输出电平                                                           0db(min) （1db压缩点处）
l 极化选择                                                           r  11-14v  dc   
                                                                            l  16-19v  dc
l 工作电流                                                          150ma(typ)  160ma(max)
l 工作温度                                                          -30 oc +60 oc
l 输出接口                                                          75欧姆“f-type”female

厂家生产，量大价格更优惠。本厂生产高频头已经多年，款式多样，技术成熟，欢迎落定单生产，可按客户要求生产。

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"美国ASK 11300极化高频头（厂家）(图)"的频率范围为950-1250（MHz），输出阻抗是30（Ω），型号为OS525，增益是80，品牌为ASK，工作电压是12（V），驻波比≤为0.5（dB）