CHP2299
Table 7: Electrical Specifications (with AGC)
(T
C
= +25 °C, fo = 1950 MHz, VCC = 3.4 V, VREF = 2.85 V,
VMODE = (1.5 + 0.025*POUT {dBm}) V, (unless otherwise specified))
PARAMETER
MIN
TYP
MAX
UNIT
COMMENTS
Gain
GL
G
14
24
25
16
26
27
18
28
29
V
V
V
MODE = 1.25V, Po = -10 dBm
MODE > 1.8 V, Po = 16 dBm
MODE > 2.1 V, Po = 27.5 dBm
dB
Gh
Power-Added Efficiency (1)
PAE
-
-
9
-
-
V
V
MODE > 1.8 V, Po = 16 dBm
MODE > 2.1 V, Po = 27.5 dBm
%
PAEH
40
Adjacent Channel Leakage Ratio(2)
5 MHz Offset
ACLR1L
-
-
-43
-40
-38
-37
V
V
MODE > 1.8 V, Po = 16 dBm
MODE > 2.1 V, Po = 28 dBm
ACLR1H
dBc
10 MHz Offset
ACLR2L
-
-
-62
-50
-50
-47
V
V
MODE > 1.8 V, Po = 16 dBm
MODE > 2.1 V, Po = 27.5 dBm
ACLR2H
Quiescent Current
Iqs (Shutdown Mode)
-
1
5
µA
mA
mA
V
V
V
REF = 0V, VMODE = 0V, No RF
MODE < 1.0 V, No RF
Iq1(3)
Iq(3)
17
45
20
50
28
60
MODE > 2.1 V, No RF
V
V
REF Current (IREF
)
-
-
-
-
-
8
100
-
mA
mA
Po = 27.5 dBm
MODE Current (IMODE
)
VMODE = 2.1 V
Noise in Receive Band(4)
-136
dBm/Hz
Po = 27.5 dBm
Harmonics
2fo
-
-
-
-
-28
-28
Po = 27.5 dBm
Po = 27.5 dBm
dBc
3fo
Input Return Loss
-
-
-18
-12
-60
-
dB
S11
Spurious Output Level
-
-
dBc
VSWR < 6:1
Ruggedness - no damage(5)
10:1
VSWR Po = 27.5 dBm
Notes:
(1) Includes the current at pins 1, 4, 5, and 9.
(2) ACLR is specified per ETSI 3GPP TS 25.101 as the ratio of adjacent power (3.84 MHz BW) to the total in-band
power (3.84 MHz BW).
(3) Includes the current at pins 1 and 9 (Vcc current).
(4) RxBn is measured at 80 MHz above the operating frequency (Fo).
(Measurement setup: RBW = 30 kHz, VBW = 30 kHz).
(5) All phases, time equals to 10 seconds.
PRELIMINARY DATA SHEET - Rev 1.2
6
02/2004
ANADIGICS [ ANADIGICS, INC ]
