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业界首推客户即装即用式(P&P)的射频解决方案,采用创新的设计方式,提供高性能、高可靠性和高集成度的射频PA/FEM芯片,部分产品支持802.11ax MU-MIMO。

5GHz WLAN 802.11ac


Part Number P2P Part
Frequency
(GHz)
Voltage
(V)
Function
Gain
(dB)
lcp
(mA)
Power@-35dB
(dBm)
Package
(mm)
KCT8522C
SKY85712-21
RFFM4552
RTC5639
5.15~5.85 5 FEM 29 250 21
QFN-16
3*3*0.55
KCT8525C
SKY85717-21
RFFM4558
RTC5639
5.15-5.85 5 FEM 29 245 21
QFN-16
2.5*2.5*0.55
KCT8522S
SKY85717-21
RFFM4552
RTC5639
5.15-5.85 5 FEM 29 200 20.5
QFN-16
3*3*0.55
KCT8525S
SKY85717-21
RFFM4558
RTC5638H
5.15-5.85 5 FEM 29 200 20.5
QFN-16
2.5*2.5*0.55
KCT8535C
SKY85734
SKY85735
5.15-5.85 3.3
5
FEM
FEM
28
28
200
250
18
21.5
LGA-12
2*2*0.75
KCT8533C
SKY85703
RTC5633C
5.15-5.85 3.3 FEM 29 200 18
QFN-16
3*3*0.55
KCT8534C SKY85717-11 5.15-5.85 3.3 FEM 29 200 18
QFN-16
2.5*2.5*0.55
KCT8537C SKY85753 5.15-5.85 5 FEM 29 240 21
QFN-16
2.3*2.3*0.55
KCT8522D SKY85712-21
RFFM4552
RTC5639
5.15-5.85 5 FEM 31 190 20.5
QFN-16
3*3*0.55
KCT8525D SKY85717-21
RFFM4558
RTC5638H
5.15-5.85 5 FEM 31 190 20.5
QFN-16
2.5*2.5*0.55
KCT8535D SKY85734
SKY85735
5.15-5.85 3.3
5
FEM
FEM
29
29
170
190
17
20.5
LGA-12
2*2*0.75
KCT8533D SKY85703
RTC5633C
5.15-5.85 3.3 FEM 29 170 17
QFN-16
3*3*0.55
KCT8534D SKY85717-11 5.15-5.85 3.3 FEM 29 170 17
QFN-16
2.5*2.5*0.55
KCT6521H SE5003L1-R
SKY85405
5.15-5.85 5 PA 30 235 22
QFN-20
4*4*0.55


2.4GHz WLAN 802.11ac

Part Number P2P Part
Frequency
(GHz)
Voltage
(V)
Function
Gain
(dB)
lcp
(mA)
Power@-35dB
(dBm)
Package
(mm)
KCT8222H SKY85310
RFFM4252
RTC7626H
2.4-2.5 5 FEM 33 160 21.5
QFN-16
3*3*0.55
KCT8225H
SKY85303
RTC7626H
2.4-2.5 5 FEM 31 160 21
QFN-16
2.5*2.5*0.4
KCT8224H
SK85309
2.4-2.5 5 FEM 33 160 21.5
QFN-24
3*5*0.75
KCT8226D
SKY85310
RTC7625H
2.4-2.5 5 FEM 28 150 22
QFN-16
3*3*0.55
KCT8227D
SKY85303
RTC7626H
2.4-2.5 5 FEM 27.5 150 22
QFN-16
2.5*2.5*0.4
KCT8233D
RTC7625H
2.4-2.5 3.3 FEM 26 135 18
QFN-16
3*3*0.55
KCT8229D SKY85314
SKY85325
SKY85330
2.4-2.5 3.3
5
FEM 26
28
135
150
18
22
LGA-16
2.5*2.5*0.75
KCT6222H SE2605
SE2623L
SE2576
RTC5641EX
2.4-2.5 5 PA 34 160 22
QFN-16
3*3*0.75
KCT6226H RTC6649EX 2.4-2.5 5 PA 33 160 22
QFN-16
3*3*0.75

Dual bannd WLAN 802.11ac

Part Number P2P Part
Frequency
(GHz)
Voltage
(V)
Function
Power@-35dB
(dBm)
Package
(mm)
KCT8822L SE5516 Dual band 3.3 FEM 17@2.4G
17@5G
LGA-24
4*4*0.78

5GHz&2.4GHz WLAN 802.11ac wave2/802.11ax

Part Number P2P Part
Frequency
(GHz)
Voltage
(V)
Function
Gain
(dB)
lcp
(mA)
Power@-43dB
(dBm)
Power@-35dB
(dBm)
Package
(mm)
KCT8523H SKY85729
RFFM4552
5.15-5.85 5 FEM 29 240 / 21
QFN-16
3*3*0.55
KCT8529S
SKY85746
RFFM4558
5.15-5.85 5 FEM 29 240 / 21
QFN-16
2.5*2.5*0.55
KCT8524H
SKY85728
RTC7672
5.15-5.85 5 FEM 29 240 / 21.5
QFN-24
3*5*0.75
KCT8523S
SKY85729
SKY85750
RFFM4552
5.15-5.85 5 FEM 29 200 16.5 20.5
QFN-16
3*3*0.55
KCT8529S
SKY85746
RFFM4558
QPF4550
5.15-5.85 5 FEM 29 200 16.5 20.5
QFN-16
2.5*2.5*0.55
KCT8534S
SKY85748
5.15-5.85 3.3 FEM 28 160 12 16.5
QFN-16
2.5*2.5*0.55
KCT8539S SKY85755-11
QPF4506B
5.15-5.85 5 FEM 29  200 16.5 20.5
LGA-16
3*3*0.85
KCT8545S RTC66518 5.15-5.85 3.3 FEM 28 160 12 16.5
LGA-16
3*3*0.85
KCT8226S SKY85319
SKY85326
QPF4200
2.4-2.5 5 FEM 28.5 150 19 22
QFN-16
3*3*0.55
KCT8233S / 2.4-2.5 3.3 FEM 27.5 140 14 18.5
QFN-16
3*3*0.55
KCT8239S SKY85337
QPF4206B
2.4-2.5 5 FEM 28.5 150 19 22
LGA-16
3*3*0.85
KCT8245S QPF4206B 2.4-2.5 3.3 FEM 27.5 140 14 18.5
LGA-16
3*3*0.85
KCT6225H SE2623L
SE2576
RTC7641
2.4-2.5 5 PA 33 220 20 24
QFN-16
3*3*0.75

WiFi Switch

Part Number P2P Part
Frequency
(GHz)
Voltage
(V)
Function
Insertion Loss
(dB)
Isolation
(dB)
Package
(mm)
KCT2822L SKY13343
RTC6603SP
0.1-3.0 3.3 Switch 0.3@2.5GHz 23@2.5GHz
SC-70,6L
1.25*2.1
KCT2823L SKY13351
RTC66080SP
0.1-6.0 3.3 Switch 0.25@2.5GHz
0.5@5.8GHz
24@2.5GHz
24@5.8GHz
DFN,6L
1.0*1.0
KCT2824L SKY13320
RTC6619SP
0.1-6.0 3.3 Switch 0.25@2.5GHz
0.5@5.8GHz
24@2.5GHz
24@5.8GHz
DFN,6L
1.5*1.5
KCT2825L SKY13323
RTC6607SP
0.1-6.0 3.3 Switch 0.25@2.5GHz
0.5@5.8GHz
24@2.5GHz
24@5.8GHz
DFN,6L
1.0*1.0
KCT2826L SKY13314
RTC6609SP
0.1-6.0 3.3 Switch 0.25@2.5GHz
0.5@5.8GHz
24@2.5GHz
24@5.8GHz
DFN,6L
1.5*1.5
KCT2827L SKY13319
RTC5605
0.1-6.0 3.3 Switch 0.2@2.5GHz
0.55@5.8GHz
26@2.5GHz
26@5.8GHz
DFN,6L
1.5*1.5

LNA+Switch

Part Number P2P Part
Frequency
(GHz)
Voltage
(V)
Function LNA Gain
(dB)
Bypass
loss
(dB)
Noise
Figure

(dB)
Package
(mm)
KCT4521L RFFM4554 5.15-5.85 3.3 LNA+SW 14 5 2.4
QFN-16
2.3*2.3*0.55
KCT4221L SKY85201
RTC7663
2.4-2.5 3.3 LNA+SW 18 2.4 2.4
QFN-16
2.3*2.3*0.55




手机WIFI

提供小封装、高性能以及低成本的手机WIFI/蓝牙射频FEM芯片。

Cellular WiFi

Part Number Freq (GHz)
Voltage (V)
Power@-35dB
(dBm)
Package (mm)
P2P Part
QUALCOMM Platform
KCT8550L 5.15-5.85 3.3 16 QFN-16
2.5*2.5*0.55
SKY85709
RFFM8506
WCN3660B
WCN3680B
KCT8551L 5.15-5.85 3.3 16 QFN-16
2.3*2.3*0.55
SKY85716
RFFM8528
QCA6164A
QCA6174A
QCA9477
KCT8552C 5.15-5.85 3.3 17.5 QFN-16
2.3*2.3*0.55
SKY85716
RFFM8528
QCA6164A
QCA6174A
QCA9377
KCT8553C 5.15-5.85 3.3
3.7
18
19
QFN-16
2.3*2.3*0.55
SKY85720
SKY85742
RFFM8516
WCN3660B
WCN3680B
(3rd Generation)
KCT8554C 5.15-5.85 3.7 18.5 QFN-16
2.3*2.3*0.55
SKY85709
RFFM8506
WCN3660B
WCN3680B
(1st Generation)
KCT8556C 5.15-5.85 3.7 19 LGA-10
1.8*2.1*0.78
SKY85732
WCN3990
WCN3980
(5GHz)
KCT8557C 5.15-5.85 3.7 19 LGA-10
1.8*2.1*0.78
SKY85724
WCN3990
WCN3980
(Dual band)
KCT8852E Dual band 3.7 18 LGA-24
3*3*0.95
SKY85814
WCN3990
WCN3980
(Dual band)
 

 

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