STA2500DTR STMICROELECTRONICS [STMicroelectronics], STA2500DTR Datasheet - Page 22

• Manufacturer Part Number: STA2500DTR
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

General specification
Table 16.
Table 17.
22/57
Receiver inter-modulation
Receiver blocking performance @ BER 0.1% on channel 58 (without Filter)
Receiver interferer performance @ BER 0.1%
C/I
RXsensC
RXsensD
C/I
C/I
C/I
Symbol
C/I
Symbol
C/I
C/I
RXmax
co-channel
RFin
IMD
≥4MHz
+2MHz
+3MHz
-3MHz
-2MHz
1MHz
-
-
-
Mbps receiver parameters - GFSK (continued)
Typical is defined at T
over corner lots and temperature. Parameters are given at device pin, except for receiver
interferers measured at antenna with a filter having a typical attenuation of 2.3 dB.
Mbps receiver parameters - π/4-DQPSK
Adjacent (-3 MHz) interference
Adjacent (≥ ±4 MHz)
interference
Inter-modulation
Input frequency range
Receiver sensitivity
(Clean transmitter)
Receiver sensitivity
(Dirty transmitter)
Maximum useable input signal
level
signal in GSM band 900 MHz
(824 MHz to 960 MHz)
signal in GSM band 1800 MHz
(1805 MHz to 1990 MHz)
signal in WCDMA band
(2010 MHz to 2170 MHz)
Co-channel interference
Adjacent (±1 MHz) interference
Adjacent (+2 MHz) interference
Adjacent (-2 MHz) interference
Adjacent (+3 MHz) interference
Parameter
Parameter
amb
= 25 °C, BT_HV = 2.75 V. Minimum and Maximum are worst cases
Doc ID 16067 Rev 1
@ Input signal
strength = -67 dBm
@ Input signal
strength = -67 dBm
Measured as defined in BT
test specification [].
=
@ BER 0.01%
@ BER 0.01%
@ BER 0.1%
@ Input signal
strength = -67 dBm
@ Input signal
strength = -67 dBm
@ Input signal
strength = -67 dBm
@ Input signal
strength = -60 dBm
@ Input signal
strength = -60 dBm
@ Input signal
strength = -60 dBm
@ Input signal
strength = -67 dBm
@ Input signal
strength = -67 dBm
Test condition
Test condition
2402
Min.
Min.
-39
-15
-
-
-
-
-
-
-
-
-
-
-
-
-86.5
-15.5
-11.5
-48.5
Typ.
Typ.
-3.5
-2.5
-43
-48
-32
-87
-40
-20
11
-9
-84.5
Max.
Max.
2480
-40
-20
-40
-85
-30
13
-7
=
0
-
-
-
-
STA2500D
dBm
MHz
dBm
dBm
dBm
dBm
dBm
dBm
Unit
Unit
dB
dB
dB
dB
dB
dB
dB