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Part Number: PBL40215
Description: The PBL 402 15 is a complete RF transceiver to be used in the Digital Enhanced Cordless Telecommunicat...


Description: The PBL 402 15 is a complete RF transceiver to be used in the Digital Enhanced Cordless Telecommunicat...
The PBL 402 15 is a complete RF transceiver to be used in the Digital Enhanced Cordless Telecommunications ( DECT ) system. It is designed to interface to various base-band controllers.
The circuit contains transmit and receive functions that share integrated high stability VCO´s and a phase locked loop function ( PLL ). All functionality is controlled through a 3-wire bus interface with optional hard wire lines.
The receive section comprises of a low noise image reject down conversion to the first intermediate frequency, an external channel filter, a second down convertion to a second intermediate frequency, an integrated channel pass filter, a high gain limiting amplifier, a received signal strenght indicator with DC compensation loop, a self aligned frequency discriminator and a preamble based data slicer.
The transmit section comprises of a signal gate and a pre-power amplifier. Data transmission is achieved by direct open loop modulation of the Tx VCO.
| Parameter | Condition | Symbol | Min. | Typ. | Max | Unit |
| Supply voltage | Vcc | 5.5 | V | |||
| Voltage applied between two different supply pins, except VccRF (a) |
Vccdiff | 0.6 | V | |||
| Voltage applied between two different ground pins (a) |
Grounds are clamped together by diodes | Gnddiff | 0.6 | V | ||
| Maximum input power | LNA input | Pmax | 10 | dBm | ||
| Maximum power dissipation | PD | 250 | mW | |||
| IC storage temperature | TS | -65 | 150 | |||
| Lead temperature | solder, 10 sec. | TLEAD | 300 |
PBL40215
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