Frequency Band Comparison

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Frequency Band Samsung SGH-i637 Jack
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AnyDATA ASP-705W
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GSM 850 MHz Yes Yes
GSM 900 MHz (E-GSM) Yes Yes
GSM 1800 MHz (DCS) Yes Yes
GSM 1900 MHz (PCS) Yes Yes
UMTS B1 (2100 MHz) Yes Yes
UMTS B2 (1900 MHz PCS) Yes Yes
UMTS B5 (850 MHz) Yes Yes

Related Listings for SGH-i637 Jack


Related Listings for ASP-705W