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Automotive

Front-end Module (FEM)

RichWave offers a series of automotive full FEMs and Rx FEMs for 2.4GHz and 5GHz WiFi application. Full FEM integrate the PA with power detector, LNA with bypass mode  and a T/R SW  in the same package,  while Rx FEM integrate LNA with bypass mode  and a T/R SW.  All RF ports are fully 50 ohm matched to make system integration easy and simple.


Some FEMs comply with AEC-Q100 requirements in automotive grade 2 level and meet the stringent 105°C operational specification, while some FEMs are in automotive qualification process. 

 

5GHz FEM for Automotive
Part No. PA LNA SW LPF Tx Gain (dB) Pout (dBm) EVM (%) Vcc
(V)
Rx Gain (dB) Rx/Tx ISO (dB) Package (mm, typ) Certification PDF
RTC1630
PA
LNA
SPDT
LPF
31
31
20
16
1.8
1.8
5
3.3
14
13
--
16L QFN
3.0x3.0x0.90
AEC-Q100 Grade 2
RTC1631
--
LNA
SPDT
--
--
--
--
3.3
13.5
--
8L QFN
1.5x1.5x0.45
AEC-Q100 Grade 2
RTC16504
PA
LNA
SPDT
LPF
27
16.5
18
1
1.8
3.45
14
--
10L QFN 2.0x1.7x0.305
AEC-Q100 Grade 2
2.4GHz FEM for Automotive
Part No. PA LNA SW LPF Tx Gain (dB) Pout (dBm) EVM (%) Vcc (V) Rx Gain (dB) Rx NF (dB) Rx/Tx ISO (dB) Package (mm, typ) Certification PDF
RTC1620
PA
LNA
SP3T
LPF
28
26.5
21
19
3
5
3.3
15
2.1
40
16L QFN
3.0x3.0x0.90
AEC-Q100 Grade 2
RTC1621
--
LNA
SP3T
--
--
--
--
3.3
15
1.6
--
12L QFN
2.0x2.0x0.45
AEC-Q100 Grade 2
RTC16204
PA
LNA
SP3T
LPF
24
16
17.5
1
3
3.45
16
--
--
16L QFN 2.0x2.0x0.31
AEC-Q100 Grade 2
RTC16206
--
LNA
SP3T
--
--
--
--
3.3
16
--
--
8L QFN 1.5x1.5x0.45
AEC-Q100 Grade 2
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