This 9-pin SMD duplexer operates over a frequency range of 1710 to 2155 MHz, providing isolation between transmitter and receiver bands. The device offers a minimum isolation of 48 dB at the transmitter band and 45 dB at the receiver band. Additionally, it provides a minimum attenuation of 38 dB between the transmitter and antenna, and 49 dB between the antenna and receiver. The duplexer has a typical transmitter ripple of 0.6 dB and a typical receiver ripple of 0.3 dB. It is designed to operate within a temperature range of -40 to 85°C and can handle a maximum input power of 27.4 dBm.
| Pin Count |
9 |
| Package/Case |
SMD |
| Receiver Band |
1710 to 1755MHz |
| Transmitter Band |
2110 to 2155MHz |
| Maximum Input Power |
27.4dBm |
| Typical Receiver Ripple |
0.3dB |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |
| Typical Transmitter Ripple |
0.6dB |
| Minimum Antenna to Receiver Attenuation |
49dB |
| Minimum Transmitter to Antenna Attenuation |
38dB |
| Minimum Transmitter to Receiver Isolation @ Receiver Band |
45dB |
| Minimum Transmitter to Receiver Isolation @ Transmitter Band |
48dB |