SA2410 Datasheet, PDF (3/6 Pages) NXP Semiconductors – 2.45GHz RF power amplifier and T/R switch

Philips Semiconductors
2.45GHz RF power amplifier and T/R switch
Symbol
Parameter
Negative voltage supply
t_on
Power on time
4 GHz spur
Linear Gain Control
Symbol
Parameter
V_GC
Gain control voltage
C_GC
Input C at gain pin
G_CR
Attenuation range
Transmit/receive switch
Symbol
Parameter
L_tx
L_rx
t_sw
ISO_PA
Z_in
Z_out
ISO_SW
Insertion loss T_x
Insertion loss R_x
Switch response time
Isolation switch to PA
Input impedance
Output impedance
Switch Isolation
PA_IN
Condition
Xmit Mode
Condition
Condition
Attenuator
Negative
Power Supply
Preliminary specification
SA2410
Min
10
Min
Min
30
17
PA
Typ
TBD
Typ
TBD
TBD
16
Typ
1.3
1.3
50
50
19
Max
Unit
100
nS
dBm
Max
Unit
Volt
pF
dB
Max
Unit
2
dB
2
dB
400
nS
dB
Ω
Ω
dB
PA_OUT
V_GPA
V_NEG
SW_OUT1
Switch
SW_IN
Figure 2. Block Diagram
SW_OUT2
SR01423
1997 Sep 09
3