cgy2021g NXP Semiconductors, cgy2021g Datasheet - Page 7

• Manufacturer Part Number: cgy2021g
• Description: Dcs/pcs 2 W Power Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
AC CHARACTERISTICS
V
Measured and guaranteed on CGY2021G evaluation board.
Notes
1. Including the 82
2. The device is adjusted to provide nominal value of load power into a 50
1997 Apr 03
Power amplifier
P
S
f
P
R
C
P
N
H2
H3
Stab
Power sensor driver
P
SYMBOL
DD
RF
i
11
o(max)
o(off)
o(DET)
DCS/PCS 2 W power amplifier
S
S
RX
load replaces the 50
360 electrical degrees during a 60 seconds test period.
= 4.5 V; T
input power
input return loss
RF frequency range
maximum output power
efficiency
optimum series load resistance
optimum series load
capacitance
isolation
output noise in RX band
2nd harmonic level
3rd harmonic level
stability
sensor driver output power
amb
= 25 C; general operating conditions applied; unless otherwise specified.
PARAMETER
resistor connected in parallel at the power amplifier input on the evaluation board.
load. The device is switched on and the phase of the 6 : 1 load is varied
50
DCS
PCS
T
T
DCS; at P
PCS; at P
PA OFF; P
note 2
R
power into 50
amb
amb
L
= 100 ; relative to PA output
= 25 C; V
= 20 to +85 C; V
source; note 1
o(max)
o(max)
CONDITIONS
i
= 0 dBm
7
DD
load
= 4.5 V
DD
= 4.2 V
load. The device is switched off and a 6 : 1
1710
1850
33
31
40
MIN.
2
34
50
47
6
11
TYP.
50
40
35
25
Preliminary specification
CGY2021G
+2
1785
1910
MAX.
10
121
50
dBm
dB
MHz
MHz
dBm
dBm
%
%
pF
dBm
dBm/Hz
dBc
dBc
dBc
dBc
UNIT