SKY65377-21

450 MHz Transmit/Receive Front-End Module


The SKY65377-21 is a high-performance, transmit/receive (T/R) front-end module (FEM). The device provides a complete T/R chain with T/R switches.

The device transmit chain features +30 dBm output power and a 40 percent Power Added Efficiency (PAE). The module also has a shutdown mode.

The device is mounted in a 28-pin, 6 x 6 mm Multi-Chip Module (MCM) surface-mount technology (SMT) package, which allows for a highly manufacturable low-cost solution.

Specifications

Product LifecycleIn Production
RF Frequency (MHz)450-470
Rx Insertion Loss (dB) Typ.TBD
Rx Gain (dB) Typ.TBD
Tx Gain (dB)TBD
Rx NF (dB) Typ.TBD
Saturated Output Power (dBm) Typ.TBD
Supply Voltage (V)3.4-3.8
PackageMCM, 28-pin
Package (mm)6 x 6 x 0.9

Features

  • Range extender
  • Transmit output power > +30 dBm
  • High-efficiency PA
  • Analog power control
  • Integrated control logic
  • Internal RF match and bias circuits
  • All RF ports internally DC blocked
  • Shutdown mode
  • Small footprint, MCM (28-pin, 6 x 6 mm) package (MSL3, 260°C per JEDEC J-STD-020)

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