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| PartNumber | UPC2749TB-E3 | UPC2749TB-E3-T1B | UPC2749TB-E3-A |
| Description | RF Amplifier 3V 1900MHz Amplifie | ||
| Manufacturer | CEL | - | CEL |
| Product Category | RF Amplifiers | - | RF Amplifiers |
| Series | - | - | - |
| Type | RF IC | - | RF IC |
| Packaging | Tape & Reel (TR) Alternate Packaging | - | Tape & Reel (TR) Alternate Packaging |
| Unit Weight | 6 mg | - | 6 mg |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package Case | 6-TSSOP, SC-88, SOT-363 | - | 6-TSSOP, SC-88, SOT-363 |
| Frequency | 1.9GHz | - | 1.9GHz |
| Number of Channels | 1 Channel | - | 1 Channel |
| Voltage Supply | 2.7 V ~ 3.3 V | - | 2.7 V ~ 3.3 V |
| Supplier Device Package | SOT-363 | - | SOT-363 |
| Current Supply | 4mA ~ 8mA | - | 4mA ~ 8mA |
| Gain | 13dB ~ 18.5dB | - | 13dB ~ 18.5dB |
| Test Frequency | 1.9GHz | - | 1.9GHz |
| P1dB | -12.5dBm | - | -12.5dBm |
| Noise Figure | 4dB ~ 5.5dB | - | 4dB ~ 5.5dB |
| RF Type | Cellular, GPS, PCS | - | Cellular, GPS, PCS |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Operating Supply Voltage | 2.7 V to 3.3 V | - | 2.7 V to 3.3 V |
| Operating Supply Current | 15 mA | - | 15 mA |
| Operating Frequency | 2.9 GHz | - | 2.9 GHz |
| NF Noise Figure | 4 dB at 1900 MHz | - | 4 dB at 1900 MHz |
| OIP3 Third Order Intercept | 3.5 dBm at 1902 MHz | - | 3.5 dBm at 1902 MHz |
| Input Return Loss | 10 dB | - | 10 dB |
| Isolation dB | 30 dB at 1900 MHz | - | 30 dB at 1900 MHz |