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PDF FMS2007QFN Data sheet ( Hoja de datos )
| Número de pieza | FMS2007QFN | |
| Descripción | DC-6GHz DPDT Diversity Switch | |
| Fabricantes | Filtronic | |
| Logotipo |  |
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Preliminary Data Sheet 2.1
FMS2007QFN
DC-6GHz DPDT Diversity Switch
Features:
♦ 3x3x0.9mm Packaged pHEMT Switch
♦ Very High Tx-Rx isolation
♦ Suitable for WLAN 802.11a and 802.11b/g
Applications
♦ Filtronic Advanced GaAs pHEMT
Technology
♦ Low Insertion Loss
♦ Excellent low control voltage performance
Functional Schematic
V4
TX / RF1
V3
ANT1
RF3
ANT2
RF4
Description and Applications:
V1
RX / RF2
V2
The FMS2007QFN is a low loss linear Double-Pole Double-Throw dual band diversity switch
designed for use in WLAN applications. The die is fabricated using the Filtronic FL05 0.5µm switch
process technology, which offers leading edge performance optimised for switch applications. Typical
applications are for UNII, Hiperlan, 802.11a and 802.11b/g systems that employ two antennas for
transmit and receive diversity.
Electrical Specifications: (TAMBIENT = 25°C,Vcntrl = 0V/(2.4,3.3V), ZIN = ZOUT = 50Ω)
Parameter
Simulated Conditions
Min Typ
Insertion Loss
Insertion Loss
Return Loss
Return Loss
Tx-Rx Isolation
Tx-Rx Isolation
2nd Harmonic Level
3rd Harmonic Level
Switching speed
2.4GHz
6GHz
2.4GHz
6GHz
2.4GHz
6GHz
2.4, 6 GHz, Pin = 20dBm, Vctrl = 2.4V
2.4, 6 GHz, Pin = 20dBm, Vctrl =2.4V
Vctrl=2.4V, Pin=20dBm
0.9
1.15
18
15
-37
-25
-70
-70
30
Note: External DC blocking capacitors are required on all RF ports (typ: 47pF)
Max
Units
dB
dB
dB
dB
dB
dB
dBc
dBc
nS
1
Preliminary specifications subject to change without notice
Filtronic Compound Semiconductors Ltd
Contact Details (UK): Tel: +44 (0) 1325 301111 Fax: +44 (0) 1325 306177 Email: [email protected]
Contact Details (USA): Tel: +1 (408) 850 5790 Fax: +1 (408) 850 5766 Email: [email protected]
Website: www.filtronic.co.uk/semis
1 page  
Preliminary Data Sheet 2.1
FMS2007QFN
Evaluation Board:
C1 C1
C2 C2
C2 C2
C2 C2 C2 C2
C1 C1
Label
C1
C2
BOARD
BOM
Component
Capacitor, 100pF, 0603
Capacitor, 47pF, 0402
Preferred evaluation board material is 0.25
mm thick ROGERS RT4350. All RF tracks
should be 50 ohm characteristic
impedance. Absolute placement of
surface mount de-coupling capacitors is not
critical.
Evaluation Board De-Embedding Data (Measured):
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1
0.5
FMS2007QFN CAL BOARD INSERTION LOSS
1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
Frequency (GHz)
6
-10
-12.5
-15
-17.5
-20
-22.5
-25
-27.5
-30
-32.5
-35
-37.5
-40
0.5
FMS2007QFN CAL BOARD RETURN LOSS
1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
Frequency (GHz)
6
5
Preliminary specifications subject to change without notice
Filtronic Compound Semiconductors Ltd
Contact Details (UK): Tel: +44 (0) 1325 301111 Fax: +44 (0) 1325 306177 Email: [email protected]
Contact Details (USA): Tel: +1 (408) 850 5790 Fax: +1 (408) 850 5766 Email: [email protected]
Website: www.filtronic.co.uk/semis
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet FMS2007QFN.PDF ] | |
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