This duplexers provide isolation between transmitter and receiver bands, with a minimum isolation of 60 dB at the transmitter band and 53 dB at the receiver band. The device also offers a minimum transmitter to antenna attenuation of 43 dB and a minimum antenna to receiver attenuation of 50 dB. The typical transmitter ripple is 1 dB and the typical receiver ripple is 0.9 dB. The duplexers have an 8-pin SMD package and can handle a maximum input power of 29 dBm.
Qualcomm B39771B8538P810 technical specifications.
| Transmitter Band | 703.24 to 732.76MHz |
| Receiver Band | 758.24 to 787.76MHz |
| Minimum Transmitter to Receiver Isolation @ Transmitter Band | 60dB |
| Minimum Transmitter to Receiver Isolation @ Receiver Band | 53dB |
| Minimum Transmitter to Antenna Attenuation | 43dB |
| Minimum Antenna to Receiver Attenuation | 50dB |
| Typical Transmitter Ripple | 1dB |
| Typical Receiver Ripple | 0.9dB |
| Maximum Input Power | 29dBm |
| Pin Count | 8 |
| Package/Case | SMD |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
No datasheet is available for this part.
