MM126320射频头是由日本村田MURATA公司生产.是第三代射频测试头.总长度为32.85mm,测试头直径2.5mm.

主要针对村田的MM8430-2610  MM8130-2600  MM8030-2610这个3型号的RF同轴连接座进行对接使用.

一代产品:MM8430-2610 (3.0*3.0*1.75mm  插孔直径2.1mm DC to 6GHz)(RF母座)

二代产品:MM8130-2600 (2.5*2.5*1.4mm   插孔直径2.1mm DC to 6GHz)(RF 母座)

三代产品;MM8030-2610 (2.1*2.0*0.9mm   插孔直径1.35mm DC to 11GHz)(RF 母座)

也可测试宣得Speedtech 的RF Switch

C90-101-0004 (RF Switch 3.0x3.0x1.75mm (Gold plating on Shielding))

C90P101-0000M-H (RF Switch 3.0x3.0x1.75mm (Nickel plating on Shielding))

C90P103-0005-H (RF Switch 2.5x2.5x1.4mm (Nickel plating on Shielding))

C90P106-00004H (RF Switch 2.0x2.0x0.9mm (G/F plating on Shielding))

还可测试ECT的RF Switch

Mini RF 818000001 L3*W3*H1.75 

Mini RF 818000163 L2.5*W2.5*H1.75

Mini RF 818000291 L2*W2*H1

详细参数如下:

Item Specification

Voltage Rating 250V r.m.s. maximum

Nominal Frequency Range DC to 6GHz

Nominal Impedance 50W

Temperature Rating -40°C to +85°C

Insulation Resistance 500 MW minimum

Withstanding Voltage No evidence of breakdown

Initial Contact Resistance

(without conductor resistance)

Center contact 25.0mWmax.

Outer contact 20.0mWmax.

Voltage Standing Wave Ratio (V.S.W.R.) Meet the requirements of following spec.

1.6max.(DC~3GHz)

1.95max.(3~6GHz)

2.1max.(6-11GHz) (SWG only)

Insertion Ioss 0.4dBmax. (DC~3GHz)

0.85dBmax.(3~6GHz)

1.4dBmax.(6-11GHz) (SWG only)

Durability 1M cycles