规格：
1. 连接类型：BNC(母) to RCA(公)-Adapter
2. 阻抗：50 Ohm
3. 主体材质 : NICKEL PLATED BRASS
4. CONTACT: SILVER PLATED BRASS

适配器类型：
1.BNC(公) to BNC(母)-Adapter(PSM3408)
2.BNC(公) to BNC(公)-Adapter (PSM3411)
3.BNC(母) to BNC(母)-Adapter (PSM3415)
4.BNC(母) to BNC(母)-可夹板Adapter(PSM3416)
5.BNC(母) to BNC(2母)-T型Adapter(PSM3418)
6.BNC(公) to BNC(2母)-T型Adapter(PSM3448)
7.BNC(公) to BNC(母)-L型Adapter(PSM3452)