鈥?/div>
Low insertion loss (0.6dB @ 900 MHz)
Operation down to 2V control
2 control lines. Single positive voltage supply
Low harmonics (Typical -70dBc at Pin=+34.5dBm)
High Isolation (30 dB @ 900 MHz)
Low cost QFN 12 lead 3*3 package
Filtronic Advanced GaAs 0.5 碌m pHEMT Technology
(at 25C擄, [Vc 0,+2.7V], 50鈩?system, CW )
Symbol
Condition
Min.
Typ.
Max.
1
0.5
IL
2
0.6
3
0.5
1
35
ISO
2
25
S11
1
-23
S11
2
-15
2fo
3
-70
3fo
3
-70
I
lkTx
3
2
I
lkRx
3
2
Unit
dB
dB
dB
dB
dB
dB
dB
dBc
dBc
碌A(chǔ)
碌A(chǔ)
Electrical Characteristics
Parameter
Insertion Loss
Isolation 鈥?/div>
RF 鈥?Ant on.
S11
S11
Harmonics
Leakage Current - Tx
Leakage Current 鈥?Rx
Condition
1
Small signal, DC 鈥?1GHz, Vc = 2.7V/0V
2
Small signal, 1-2 GHz, Vc = 2.7V/0V
3
Input power=34.5dBm, EGSM Tx 880-915MHz, Vc=2.7V/0V
GaAs MMIC鈥檚 are ESD sensitive devices. Special handling precautions are required.
Truth Table
Operation
RF1-ANT
RF2-ANT
Control Voltage
V1
HIGH
0
V2
0
HIGH
Control Levels
Control
HIGH
LOW
Typ.
+2.7 to +5.0V
0.0 to +0.2V
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: sales@filcs.com
Contact Details (USA): Tel: +1 (408) 850 5790
Fax: +1 (408) 850 5766
Email:
sales@filcsi.com
Website: www.filtronic.com
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