Designed with cost and space savings in mind, SKYWORKS Front-End Modules combine the company's industry-leading power amplifier (PA) module and switch functions into single low-cost, laminate-based multi-chip modules (MCM), 40 percent smaller than alternative solutions. Key features of the transmit front-end modules include multi-band / multi-mode power amplifiers, current sensing power control, high-linearity transmit/receive switches and all associated filtering, duplexing and control functions. Further, the new module requires no external matching components, accelerating time-to-market.
| Part Number | Description | Typical PAE (%) |
Typical Gain (dB) |
Supply Voltage (V) |
Package (mm) |
| SKY77433 | FEM for WCDMA/HSDPA/HSUPA | — | — | 3.5-4.45 | 16-pin MCM, 4 x 7 x 1.2 |
| SKY77437 | FEM for WCDMA/HSDPA/HSUPA | 25 | 24 | 3.2-4.2 | 20-pin MCM, 4 x 7 x 1.2 |
| Part Number | Description | Supply Voltage (V) |
Package (mm) |
| SKY77435 | FEM for WCDMA/HSDPA/HSUPA | 3.4-4.45 | 16-pin MCM, 4 x 7 x 1.2 |
| Part Number | Description | Typical Gain (dB) |
Supply Voltage (V) |
Package (mm) |
| SKY77413 | FEM for WCDMA | 25 | 3.2-4.2 | 22-pin MCM, 5 x 8 x 1.5 |
| SKY77425 | Tx FEM for CDMA | 26 | 3.4-4.2 | 22-pin MCM, 4 x 7 x 1.1 |
| SKY77436 | FEM for WCDMA/HSDPA/HSUPA | — | 3.4-4.45 | 16-pin MCM, 4 x 7 x 1.2 |
| Part Number | Description | TI @ 10 mA (ns) |
Quiescent Current Typ. (mA) |
Package (mm) |
| SKY77438 | FEM for WCDMA/HSDPA/HSUPA | 3.1-4.45 | 20 | 16-pad MCM, 7 x 4 x 1.1 |
| Part Number | Frequency (MHz) |
Description | Typical Output Power (dbm) GSM/EDGE |
Typical PAE (%) GSM |
Supply Voltage (V) |
Package (mm) |
| SKY77519 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx FEM Quad-Band GSM GPRS EDGE- Antenna Switch Support for UMTS (WCDMA) Band 1 GSM850 GSM900 DCS1800 PCS1900 |
33.5/31.5 33.5/31.5 31.0/30.5 31.0/30.5 |
40/TBD 40/TBD 35/20 35/20 |
2.9-4.6 | 28-pin MCM 6 x 6 x 1.1 |
| SKY77521 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx FEM for Quad-Band GSM / GPRS / EDGE Triple-Band WCDMA Antenna Switch Support GSM850 GSM900 DCS1800 PCS1900 |
33.5 33.5 31.0 31.0 |
40 40 34 34 |
3.0-4.6 | 30-pin MCM 7 x 6 x 1.0 |
| SKY77526 | 824-849 880-915 1710-1785 1850-1910 |
Tx FEM for Quad-Band GSM / EDGE GSM850 GSM900 DCS1800 PCS1900 |
33.3 33.3 33.5 34.5 |
41 43 38 40 |
2.9-4.8 | 34-pin MCM 8 x 8 x 1.2 |
| SKY77527 | 824-849 880-915 1710-1785 1850-1910 |
Tx FEM for Quad-Band GSM / EDGE GSM850 GSM900 DCS1800 PCS1900 |
- - - - |
- - - - |
2.9-4.4 (GSM) 3.0-4.4 (EDGE) |
34-pad MCM 8 x 6 x 1.12 |
| SKY77528 | 824-849 880-915 1710-1785 1850-1910 |
Tx FEM for Quad-Band GSM / EDGE GSM850 GSM900 DCS1800 PCS1900 |
- - - - |
- - - - |
2.9-4.8 (GSM) 2.9-4.8 (EDGE) |
34-pad MCM 8 x 6 x 1.1 |
| SKY77529 | 824-849 880-915 1710-1785 1850-1910 |
Tx FEM for Quad-Band GSM / EDGE GSM850 GSM900 DCS1800 PCS1900 |
- - - - |
- - - - |
2.9-5.0 (GSM) 3.0-5.0 (EDGE) |
26-pad MCM 7.5 x 7 x 0.9 |
| SKY77544 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx FEM for Quad-Band GSM / GPRS / EDGE - Triple-Band WCDMA Antenna Switch Support GSM850 GSM900 DCS1800 PCS1900 |
34 34 40 40 |
41 41 40 40 |
3.0-4.6 | 28-pad MCM 6 x 6 x 0.9 |
| SKY77546 | 880-915 1710-1785 |
Tx-Rx FEM for Dual-Band GSM / GPRS / EDGE GSM900 DCS1800 |
34 /- 24 /- |
45.0 / 18.5 21.0 / 21.0 |
3.2-4.6 (GSM) 3.2-4.6 (EDGE) |
30-pad MCM 7 x 6 x 1 |
| SKY77549 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx FEM for Quad-Band GSM / GPRS / EDGE - Quad-Band WCDMA Antenna Switch Support GSM850 GSM900 DCS1800 PCS1900 |
34.0 34.0 31.2 31.2 |
41.0 41.0 39.0 39.0 |
3.0-4.6 | 28-pad MCM 6 x 6 x 0.9 |
| SKY77558 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx FEM for Quad-Band GSM / GPRS / EDGE 6-Band Antenna Switch Support GSM850 GSM900 DCS1800 PCS1900 |
34.0 34.0 34.0 34.0 |
47.0 47.0 47.0 47.0 |
3.0-4.8 | 28-pad MCM 6 x 6 x 0.9 |
| SKY77570 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx FEM for Quad-Band GSM / GPRS / EDGE 6-Band Antenna Switch Support GSM850 GSM900 DCS1800 PCS1900 |
TBD TBD TBD TBD |
TBD TBD TBD TBD |
3.0-4.8 | 42-pad MCM 6 x 6 x 0.9 Bottom of Form |
| Part Number | Frequency (MHz) |
Frequency (MHz) |
Typical Output Power (dBm) GSM |
Typical PAE (%) |
Supply Voltage (V) |
Package (mm) |
| SKY77517 | 824-849 1850-1910 |
Tx-Rx iPAC™ FEM for Dual-Band GSM/GPRS GSM850 PCS1900 |
33.7 32.0 |
48 41 |
2.7-4.8 | 20-pin MCM 6 x 8 x 1.1 |
| SKY77518 | 880-915 1710-1785 |
Tx-Rx iPAC™ FEM for Dual-Band GSM/GPRS GSM900 DCS1800 |
33.5 32.0 |
44 42 |
2.7-4.8 | 20-pin MCM 6 x 8 x 1.1 |
| SKY77531 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx iPAC™ FEM for Quad-Band GSM/GPRS GSM850 GSM900 DCS1800 PCS1900 |
33.7 33.6 31.8 32.0 |
42 44 42 41 |
3.1-4.8 | 30-pin MCM 6 x 8 x 1.05 |
| SKY77534 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx iPAC™ FEM for Dual-Band GSM/GPRS GSM850 GSM900 DCS1800 PCS1900 |
33.7 33.6 31.8 32.0 |
42 44 42 41 |
3.1-4.8 | 20-pin MCM 6 x 8 x 1.05 |
| SKY77542 | 880-915 1710-1785 |
Tx-Rx iPAC™ FEM for Dual-Band GSM/GPRS GSM900 DCS1800 |
33.8 32.0 |
45.5 39.5 |
2.9-4.8 | 30-pin MCM 7 x 6 x 0.9 |
| SKY77543 | 824-849 1850-1910 |
Tx-Rx iPAC™ FEM for Dual-Band GSM/GPRS GSM850 PCS1900 |
33.5 32.0 |
46.0 38.5 |
2.9-4.8 | 30-pin MCM 7 x 6 x 0.9 |
| SKY77547 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx iPAC™ FEM for Quad-Band GSM/GPRS GSM850 GSM900 DCS1800 PCS1900 |
33.7 33.6 31.8 32.0 |
42 44 42 41 |
3.1-4.8 | 30-pin MCM 8 x 6 x 1.05 |
| SKY77548 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx iPAC™ FEM for Dual-Band GSM/GPRS GSM850 GSM900 DCS1800 PCS1900 |
33.7 33.6 31.8 32.0 |
42 44 42 41 |
3.1-4.8 | 30-pin MCM 8 x 6 x 1.05 |
| SKY77551 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx FEM for Quad-Band GSM/GPRS/EDGE - Triple-Band WCDMA Antenna Switch Support GSM850 GSM900 DCS1800 PCS1900 |
34.0 34.0 31.2 31.2 |
45 45 40 40 |
3.0-4.6 | 28-pin MCM 6 x 6 x 0.9 |
| SKY77552 | 824-849 880-915 1710-1785 1850-1910 |
Quad-Band Tx / Dual-Band Rx iPAC™ FEM for GSM/GPRS GSM850 GSM900 DCS1800 PCS1900 |
33.7 33.7 32 32 |
43.5 43.5 37.5 37.5 |
3.1-4.8 | 30-pin MCM 7 x 6 x 0.9 |
| SKY77554-21 | 824-849 880-915 1710-1785 1850-1910 |
Tx Quad-Band / Rx Dual-Band BiFET iPAC™ FEM for GSM/GPRS w/ Dual WCDMA TRx Switch GSM850 GSM900 DCS1800 PCS1900 |
34.5 34.5 32.5 32.5 |
42 42 41 42 |
3.1-4.8 | 28-pin MCM 6 x 6 x 0.9 |
| SKY77555 | 880-915 1710-1785 |
Tx-Rx FEM Based on CMOS PA for Dual-Band GSM/GPRS GSM900 DCS1800 |
34.5 33.5 |
36 29 |
2.9-4.5 | 26-pin MCM 5 x 6 x 1.05 |
| SKY77559 | 824-849 880-915 1710-1785 1850-1910 |
Tx Quad-Band / Rx Dual-Band BiFET iPAC™ FEM for GSM/GPRS w/ Triple WCDMA TRx Switch GSM850 GSM900 DCS1800 PCS1900 |
34.5 34.5 32.5 32.5 |
42 42 41 42 |
3.1-4.8 | 28-pin MCM 6 x 6 x 0.9 |
| SKY77562 | 824-849 880-915 1710-1785 1850-1910 |
Tx-Rx FEM for Quad-Band GSM/GPRS 3-Band Antenna Switch Support GSM850 GSM900 DCS1800 PCS1900 |
34.0 34.0 31.2 31.2 |
47 47 44 44 |
3.0-4.8 | 28-pad MCM, 6 x 6 x 0.9 |
| Part Number | Frequency (MHz) |
Description | Typical Linear LTE Power (dBm) |
Supply Voltage (V) |
Package (mm) |
| SKY77455 | 1920-2170 | FEM for LTE / E-UTRA Band I (Tx 1920-1980 MHz), (Rx 2110-2170 MHz) |
24.5 | 3.0-4.6 | 16-pad MCM, 4 x 7 x 1.1 |
| SKY77456 | 1710-2170 | FEM for LTE / E-UTRA Band IV/X (Tx 1710-1770 MHz), (Rx 2110-2170 MHz) |
24.5 | 3.0-4.6 | 16-pad MCM, 4 x 7 x 1.1 |
| SKY77457 | 824-894 | FEM for LTE / E-UTRA Band V (Tx 824-849 MHz), (Rx 869-894 MHz) |
24.5 | 3.0-4.6 | 16-pad MCM, 4 x 7 x 1.05 |
| SKY77458 | 880-960 | FEM for LTE / E-UTRA Band VIII (Tx 880-915 MHz), (Rx 925-960 MHz) |
24.5 | 3.0-4.6 | 16-pad MCM, 4 x 7 x 1.1 |
