Rainbow Electronics MAX2653 - Manual (Page 5)

MAX2651/MAX2652/MAX2653
GSM900 and DCS1800/PCS1900
Dual-Band, Low-Noise Amplifiers
_______________________________________________________________________________________ 5
AC ELECTRICAL CHARACTERISTICS—MAX2652
(MAX2652 EV kit, f IN = 945MHz (GSM band), f IN = 1850MHz (DCS band), P IN = -30dBm, input and output matching networks are
optimized for the frequency band of interest, all input/output ports terminated in 50 Ω, V
CC = +3V, T A = +25°C, unless otherwise noted.)
(Note 2)
1805 1880
925 960
16 17.5 19
15.5 19.5
-3.5 -2 -0.5
-4 0
16.5 18 19.5
16 20
-4.0 -2 -0.5
1.3 1.5
1.8 2.0
5.8 6.3
5.5 6.7
-10 -8.5
IIP3
Input Third-Order
Intercept Point
IP -1dB
Input 1dB Compression
Point
(Note 6)
(Note 5)
SYMBOL
TA = -40°C to +85°C
DCS band, high-gain mode
(BAND = GAIN = V
CC )
GSM band, high-gain mode
(BAND = GND, GAIN = V
CC )
DCS band, high-gain mode
(BAND = GAIN = V
CC
)
DCS band, high-gain mode
(BAND = GAIN = V
CC )
f
IN
G
DCS band, low-gain mode
(BAND = V
CC , GAIN = GND)
-18 -16.5
GSM band (BAND = GND)
GSM band, low-gain mode
(BAND = GND, GAIN = GND)
GSM band, high-gain mode
(BAND = GND, GAIN = V
CC )
DCS band, low-gain mode
(BAND = V
CC , GAIN = GND)
-18 -16.5
-10.5 -8
-8.5 -7
0 1.5
DCS band, low-gain mode
(BAND = V
CC , GAIN = GND)
-9 -7.5
0.5 2.5
GSM band, high-gain mode
(BAND = GND, GAIN = V
CC )
GSM band, low-gain mode
(BAND = GND, GAIN = GND)
DCS band (BAND = V
CC
)
GSM band, low-gain mode
(BAND = GAIN = GND)
DCS band, low-gain
mode (BAND = V
CC ,
GAIN = GND)
GSM band, high-gain
mode (BAND = GND,
GAIN = V
CC )
GSM band, low-gain
mode (BAND = GAIN =
GND)
CONDITIONS
Power Gain (Note 4)
Input Frequency Range
(Note 3)
NF Noise Figure (Note 4)
MIN TYP MAX
TA = +25°C
TA = +25°C
TA = +25°C
TA = +25°C
TA = -40°C to +85°C
TA = -40°C to +85°C
TA = -40°C to +85°C
PARAMETER
DCS band, high-gain
mode (BAND = GAIN =
V
CC
)
-4.5 0
MHz
dBm
dBm
dB
dB
UNITS