STMicroelectronics Duplexers 2
| Part | RoHS | Manufacturer | Filter Type | No. of Functions | Packing Method | Connector (Input) | Mounting Type | Receive Center Frequency | No. of Terminals | Sub-Category | Dimensions | Maximum Operating Temperature | Rx Insertion Loss | Tx Insertion Loss | Package Material | Minimum Operating Temperature | Terminal Finish | Transmit Center Frequency | Manufacturer Series | Height | Width (mm) | Connector (Output) | Additional Features | JESD-609 Code | Voltage Standing Wave Ratio | Length |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STMicroelectronics |
DUPLEXER |
TR, 7 INCH |
SURFACE MOUNT |
1589.655 MHz |
85 Cel |
.9 dB |
.9 dB |
-30 Cel |
Tin/Silver/Copper (Sn/Ag/Cu) |
1589.655 MHz |
.63 mm |
0.84 |
CENTER FREQ TX/RX:2550 MHZ |
e1 |
1.36 mm |
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|
STMicroelectronics |
DUPLEXER |
Duplexers are electronic devices that are used in RF communication systems to allow the simultaneous transmission and reception of signals on a shared frequency band. They are commonly used in systems that require bidirectional communication, such as radios, cell phones, and other wireless communication devices.
Duplexers use a combination of passive and active components, including filters, circulators, and isolators, to separate the transmission and reception signals on a shared frequency band. They typically consist of two ports, one for transmission and one for reception, and a common port that connects to the antenna.
Duplexers can be designed for a wide range of frequencies and bandwidths, depending on the application. They can also be designed to operate in different environments, such as high-temperature or high-vibration environments.
Duplexers are critical components in many RF communication systems, providing a reliable and efficient way to allow simultaneous transmission and reception on a shared frequency band. Their efficiency and reliability make them ideal for applications that require bidirectional communication with minimal interference and signal loss.