SKY65366-21 Buy Now
400 MHz Transmit/Receive Front-End Module

The SKY65366-21 is a high-performance, transmit/receive (T/R) range extender. The device provides a complete T/R chain with T/R switches.

The device transmit chain features +30.2 dBm output. The device receive chain features a low-noise amplifier (LNA) with a 1.8 dB noise figure (NF) and 21 dB gain. The cascaded NF and gain, taking into account the 0.4 dB insertion loss transmit/receive antenna switch, are 2.2 dB and 20.6 dB, respectively.

The module also has a shutdown mode, PA bypass mode, and LNA bypass mode to minimize power consumption.

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.

Features

  • Transmit output power: +30.2 dBm
  • High-efficiency PA
  • Analog power control
  • Receive path NF < 2.2 dB
  • PA bypass mode
  • LNA low current mode with external resistor
  • LNA bypass mode
  • 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)
Product Summary SKY65366-21: 400 MHz Transmit/Receive Front-End Module SKY65366_21_203993A_PS.pdf (208 KB)
ProductName : SKY65366-21
Frequency (GHz) :
RF Frequency (MHz) : 400-500
Rx Insertion Loss (dB) Typ. : 0.4
802.11 WLAN Standard :
Antenna Ports :
Architecture :
Rx Current (mA) Typ. :
Rx Gain (dB) Typ. : 21
Rx NF (dB) Typ. : 1.8
Tx Gain (dB) : 22
Typ. Current @ VDD = 3.3 V 17.5dBm (mA) :
Typ. Current @ VDD = 3.6 V 17.5dBm (mA) :
Typ. POUT (dBm) :
Typ. Tx Gain (dB) :
Saturated Output Power (dBm) Typ. : 30.2
Saturated TX Current (mA) :
Supply Voltage (V) : 3.0-4.0
Package : 28-pin MCM
6 x 6 x 0.9
Package (mm) :
Product Information: New
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