WILLCOM releases a card type terminal capable of communicating up to 800 kbps as it is

From April 5 th (Thursday) PC card terminal "AX 530 IN" compatible with "W-OAM type G" which further improved advanced PHS communication standard "W-OAM" is said to be released. As with "W-OAM", it is possible to communicate at a maximum of 800 kbps without changing the communication fee.

Will it be quite comfortable communication environment at 800 kbps or so?

Details are as follows.
WILLCOM | PHS advanced communication standard "W-OAM type G" provision and release of supported terminals

According to this release, the "W - OAM type G" that the "AX 530 IN" announced this time is compatible with "8 PSK", "QPSK", and "BPSK" which the previous "W - OAM" corresponded In addition to the three modulation methods, it seems that it corresponds also to three faster modulation methods such as "64 QAM", "32 QAM", and "16 QAM".

As a result, the speed is improved compared with the previous "W - OAM", and data communication with higher responsiveness became possible by making the switching of the modulation method faster according to the state of the radio wave.

By the way, at the time of the initial release, only communication speeds of up to 512 kbps are released, but from fiscal 2007 onwards, by sequentially converting PHS base station line to optical IP of large capacity communication, data of about 800 kbps It seems that communication becomes possible.

It is something you want your voice terminal and W - SIM to handle.