1xBTS 1xBTS

CDMA Channel Calculator

Select a band class, subclass, and channel number (N) to compute the downlink (TX) / uplink (RX) center frequencies and validity per 3GPP2 C.S0057-F.

TX (DOWNLINK)
RX (UPLINK)
DUPLEX OFFSET
VALIDITY

See Channel Planning for the full per-band validity tables and recommended channels.