FMS2016QFN Datasheet, PDF (1/6 Pages) Filtronic Compound Semiconductors – High Power Reflective GaAs SP4T Switch

Preliminary Data Sheet ^2.1
FMS2016QFN-1
High Power Reflective GaAs SP4T Switch
Features:
♦ 3x3x0.9mm Packaged pHEMT Switch
♦ NiPdAu finish for Military and High
reliability applications
♦ Excellent low control voltage performance
♦ Excellent harmonic performance under
GSM/DCS/PCS/EDGE power levels
♦ Very high isolation: >29dB at 1.8GHz
♦ Very low Insertion loss: 0.65dB at 1.8GHz
♦ Very low control current
Functional Schematic
ANT
RF1
RF2
RF3
RF4
Description and Applications:
The FMS2016QFN is a low loss, high power and linear single pole four throw Gallium Arsenide
antenna switch designed for use in mobile handset applications. The die is fabricated using the
Filtronic FL05 0.5µm switch process technology, which offers excellent performance optimised for
switch applications. The FMS2016QFN is designed for use in dual/tri and quad band GSM handset
antenna switch modules and RF front-end modules. It can also find use in other applications where
high power and linear RF switching is necessary.
Electrical Specifications: (T_AMBIENT = 25°C,V_ctrl = 0V/2.5V, Z_IN = Z_OUT = 50Ω)
Parameter
Test Conditions
Min Typ Max Units
Insertion Loss
Return Loss
Isolation
RF1 – RF3 and RF2 – RF4
Isolation
RF1 – RF2
Isolation
RF3 – RF4
2nd Harmonic Level
3rd Harmonic Level
Switching speed : Trise, Tfall
Ton, Toff
Control Current
0.5 – 1.0 GHz
1.0 – 2.0 GHz
0.5 – 2.5 GHz
0.5 – 1.0 GHz
1.0 – 2.0 GHz
0.5 – 1.0 GHz
1.0 – 2.0 GHz
0.5 – 1.0 GHz
1.0 – 2.0 GHz
1 GHz, Pin = +35 dBm, 100% Duty Cycle
2 GHz, Pin = +35 dBm, 100% Duty Cycle
1 GHz, Pin = +35 dBm, 100% Duty Cycle
2 GHz, Pin = +35 dBm, 100% Duty Cycle
10% to 90% RF and 90% to 10% RF
50% control to 90% RF and 50% control to 10% RF
+35dBm RF input @1GHz
<0.55
dB
<0.65
dB
20
dB
34
dB
32
dB
34
dB
32
dB
34
dB
30
dB
-75
dBc
-75
dBc
-75
dBc
-75
dBc
<0.3
µs
1.0
µs
<10
µA
Note: External DC blocking capacitors are required on all RF ports (typ: 100pF)
1
Preliminary specifications subject to change without notice
Filtronic Compound Semiconductors Ltd
Contact Details (UK): Tel: [phone] Fax: [phone] Email: [e-mail]
Contact Details (USA): Tel: [phone] Fax: [phone] Email: [e-mail]
Website: www.filtronic.com