To realize a method that can quickly and easily measure a radio frequency signal from a wireless station without the need for removing a case of the wireless station, while an antenna is in a disconnected state.
Test devices 6, 7, 12, having a test unit 7, a measurement head 6, and a means 12 that transmits an electrical signal between them measure the radio frequency power of the wireless station 1. The wireless station 1 has a radio section 8, a printed circuit board 2, an antenna 5, and a switching means 3. A test switch of the switching means 3 is switched between an operating position shown in Figure (a) to transmit the radio frequency signal between the radio section 8 and the antenna 5 and a test position shown in Figure (b) to transmit the radio frequency signal between the wireless section 8 of the radio station 1 and the test unit 7 via the switching means 3 and the measurement head 6 at the measurement of the radio frequency signal.
| JP3143393 | AM RADIO RECEIVER |
| JP2011517528 | Reduction of the same channel interference |
NOKKONEN URPO
LEHTILAE JANE
HENTINEN ANTTI
PIRHONEN RISTO
EERIKAINEN JUKKA
| JPH11205180A | 1999-07-30 | |||
| JPH1168608A | 1999-03-09 | |||
| JPH1027656A | 1998-01-27 | |||
| JPH06213938A | 1994-08-05 | |||
| JPH07336121A | 1995-12-22 | |||
| JPH10125410A | 1998-05-15 | |||
| JPH07115673A | 1995-05-02 |
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