Opticon H19B vs. Sitronics SDC-106 (TechFaith Cynthia 850) Frequency Band Comparison
Comparison Criteria
Device 1
H19B
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Device 2
SDC-106 (TechFaith Cynthia 850)
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Frequency Band Comparison
Select a band for more details
| Frequency Band |
Opticon H19B View device details |
Sitronics SDC-106 (TechFaith Cynthia 850) View device details |
|---|---|---|
| GSM 850 MHz | Yes | No |
| GSM 900 MHz (E-GSM) | Yes | Yes |
| GSM 1800 MHz (DCS) | Yes | Yes |
| GSM 1900 MHz (PCS) | Yes | Yes |
