2.4-2.5GHz Series
LS5601(LNA+SW)
LS5201(LNA+SW)
AP1288(PA+LNA+SW)
AP1286S(PA+LNA+SW*2)
FM5300(PA+LNA+SP3T)
FM5309(PA+LNA+SW)
5GHz Series
LS5601(LNA+SW)
 
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2.4-2.5GHz Series
LS5601

The LS5601, that operates in both 2.4 GHz and 5 GHz frequency bands, is a fully integrated RF front end module (FEM) incorporating a low noise amplifier (LNA) and a single-pole double-throw (SPDT) switch. Its superior RF performance achieved by GaAs PHEMT process, along with its small form factor, reduced bill of materials and low cost makes it an ideal choice for a broad range of wireless applications such as portable devices, routers, access points, gateways, and audio/video systems .

The LS5601 is provided in a small 2.5x2.5 mm, 16 pin QFN (Quad Flat No-Lead) package.

Key Features
  • Broad frequency range: 2.4~2.5GHz- & 5GHz~5.9GHz
  • High Gain: typical 20dBm @ 2.4~2.5GHz, 14dB @ 5~5.9GHz
  • Low noise figure: typical 2 dB @ 2.4~2.5GHz, 2.2dB @ 5~5.9GHz
 
LS5201

The LS5201 is a fully integrated, broadband, 2.4 GHz RF front end module (FEM) that incorporates a low noise amplifier (LNA) and a single-pole double-throw (SPDT) switch. Its superior RF performance achieved by GaAs PHEMT process, along with its excellent Noise figure performance makes it an ideal choice for wireless IEEE 802.11b/g/n applications requiring high performance and low cost front end solutions.

The LS5201 is provided in a small 2.3x2.3 mm, 16 pin QFN (Quad Flat No-Lead) package.

Key Features
  • Frequency range: 2.4~2.5GHz
  • LNA supply Voltage: +5.5V
  • Receive Gain: typical 13dBm @ High gain mode
  • Low noise figure: typical 1.8 dB @ High gain mode
 
AP1288

The AP1288 is a fully integrated, single chip, 2.4 GHz to 2.5 GHz RF front end module (FEM) that incorporates a power amplifier (PA), a low noise amplifier (LNA), associated input and output matching network and a single-pole double-throw (SPDT) switch. Its superior RF performance achieved by GaAs PHEMT process, along with its small form factor, reduced bill of materials and low cost makes it an ideal general purpose solution for 2.4GHz ISM band wireless systems.

The AP1288 is provided in a small 3x3 mm, 16 pin QFN (Quad Flat No-Lead) package.

Key Features

Frequency range: 2.4~2.5GHz

Tx:

  • P1dB: typ. 20 dBm
  • Saturation Power: 22 dBm
  • Small Signal Gain: typ. 26 dB
  • Current consumption : 93mA @ Pout=20dBm 3.3V FSK application

Rx:

  • Idle current : 10mA @ 3.3V application
  • Low Noise Figure : Typical 2 dB
  • Small Signal Gain: 14.3dB
 
AP1286S

The AP1286S is a fully integrated, single chip, 2.4 GHz to 2.5 GHz RF front end module (FEM) that incorporates a power amplifier (PA), a low noise amplifier (LNA), associated input and output matching network and two single-pole double-throw (SPDT) switches. Its superior RF performance achieved by GaAs PHEMT process, along with its small form factor, reduced bill of materials and low cost makes it an ideal choice for 2.4GHz ISM band applications like embedded modules and IoT systems that require high performance and low cost front end solutions.

The AP1286S is provided in a small 3x3 mm, 16 pin QFN (Quad Flat No-Lead) package.

Key Features

Frequency range: 2.4~2.5GHz

Tx:

  • P1dB: 20.5 dBm
  • Saturation Power: 22 dBm
  • Small Signal Gain: 23~ 26 dB
  • Low current consumption : 37mA @ Pout=10dBm 3.3V FSK application
                                                  56mA @ Pout=15dBm 3.3V FSK application
                                                  91mA @ Pout=20dBm 3.3V FSK application

Rx:

  • Idle current : 12mA @ 3.3V application
  • Low Noise Figure : Typical 2 dB
  • Small Signal Gain: 13dB
 
FM5300

The FM5300 is a fully integrated 2.4 GHz to 2.5 GHz RF front end module (FEM) that incorporates a power amplifier (PA), a low noise amplifier (LNA), associated input and output matching networks and a single-pole triple-throw (SP3T) switche. Its superior RF performance achieved by GaAs PHEMT process, along with its small form factor, reduced bill of materials and low cost makes it an ideal choice for 2.4GHz WLAN IEEE802.11b/g/n/ac applications as well as a general purpose ISM band front end solution.

The FM5300 is provided in a small 3x3 mm, 16 pin QFN (Quad Flat No-Lead) package.

Key Features

Frequency range: 2.4~2.5GHz

Tx:

  • Pout: 16-17 dBm @ EVM=1.8% VTH40, MCS8 (Vcc=3.3V.)
              17-18 dBm @ EVM=3.0%, HT20, MCS7 (Vcc=3.3V.)
  • Small Signal Gain: 29~ 31 dB

Rx:

  • Noise Figure : Typical 2.5 dB (From ANT to RX pins)
  • Small Signal Gain: 10dB (LEN=CRX=3.3V)
 
FM5309

The FM5309 is a fully integrated 2.4 GHz to 2.5 GHz high power RF front end module (FEM) that incorporates a power amplifier (PA), a low noise amplifier (LNA), associated input and output matching networks and a single-pole double-throw (SPDT) switch. Its superior RF performance achieved by GaAs-based technology , along with its small form factor, reduced bill of materials and low cost makes it an ideal choice for 2.4GHz WLAN IEEE802.11b/g/n/ac applications as well as a general purpose ISM band front end solution.

The FM5309 is provided in a small 3x5 mm, 24 pin QFN (Quad Flat No-Lead) package.

Key Features

Frequency range: 2.4~2.5GHz

Tx:

  • Pout: 22 dBm @ EVM=1.8% VTH40, MCS9 (Vcc=5V.)
              24 dBm @ EVM=3.0%, HT40, MCS7 (Vcc=5V.)
  • Gain: 32 dB

Rx:

  • Noise Figure : Typical 2.2 dB
  • Small Signal Gain: 12dB (Vcc=5V)
 
5GHz Series
LS5601

The LS5601, that operates in both 2.4 GHz and 5 GHz frequency bands, is a fully integrated RF front end module (FEM) incorporating a low noise amplifier (LNA) and a single-pole double-throw (SPDT) switch. Its superior RF performance achieved by GaAs PHEMT process, along with its small form factor, reduced bill of materials and low cost makes it an ideal choice for a broad range of wireless applications such as portable devices, routers, access points, gateways, and audio/video systems .

The LS5601 is provided in a small 2.5x2.5 mm, 16 pin QFN (Quad Flat No-Lead) package.

Key Features
  • Broad frequency range: 2.4~2.5GHz- & 5GHz~5.9GHz
  • High Gain: typical 20dBm @ 2.4~2.5GHz, 14dB @ 5~5.9GHz
  • Low noise figure: typical 2 dB @ 2.4~2.5GHz, 2.2dB @ 5~5.9GHz