DP1205C433LF Semtech, DP1205C433LF Datasheet - Page 5

• Manufacturer Part Number: DP1205C433LF
• Description: MODULE DROP IN FOR XE1205 433MHZ
• Manufacturer: Semtech

Specifications of DP1205C433LF

• Frequency: 433MHz
• Data Rate - Maximum: 153.2kbps
• Applications: ISM
• Power - Output: 11dBm
• Sensitivity: -111dBm
• Voltage - Supply: 2.4 V ~ 3.6 V
• Current - Receiving: 14mA
• Current - Transmitting: 62mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Modulation Or Protocol: -
• Lead Free Status / Rohs Status: Compliant
• Other names: DP1205C433LFTR

3.2
The table below gives the specifications of the DP1205 modules under the following conditions:
Supply voltage VDD = 3.3V, temperature = 25
bandwidth BW
DP1205C868LF and fc = 915 MHz for the DP1205C915LF, bit error rate BER = 0.1% (measured at the output of the bit
synchronizer), antenna output matched at 50 Ω.
© Semtech 2006
Symbol
FR
IDDSL
IDDST
IDDR
IDDT
RFS
RFS_12
FDA
BR
RFOP
TS_STR
TS_SRE
TS_OS
XTAL
VIH
VIL
SPECIFICATIONS
Parameter
Synthesizer Frequency Range
Sleep mode supply current
Standby mode supply current
RX mode supply current
TX mode supply current
RF Sensitivity
RF Sensitivity at 1.2kbit/s
Frequency Deviation
Bit rate
RF output power
Transmitter wake-up time
Receiver wake up time
Quartz oscillator wake up time
Quartz oscillator frequency
Digital input level high
Digital input level low
SSB
= 10 kHz, carrier frequency fc = 434 MHz for the DP1205C433LF, fc = 869 MHz for the
°
C, frequency deviation ∆f = 5 kHz, Bit-rate = 4.8 kbit/s, base-band filter
Conditions
DP1205C433LF
DP1205C868LF
DP1205C915LF
39 MHz running
P
P
A-mode
A-mode, BER = 0.1%
Programmable
Programmable
Programmable.
RFOP1
RFOP2
RFOP3
RFOP4
From oscillator enabled
From oscillator enabled
Fundamental
% VDD
% VDD
RF
RF
= 5 dBm
= 15dBm
5
Min
433
868
902
+12
1.2
+2
+7
433/868/915 MHz RF Modules
75
-3
1
-
-
-
-
-
-
0.85
-113
-118
Typ
+10
+15
250
700
0.2
14
33
62
+5
39
0
1
-
-
-
-
-
-
-
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152.3
-110
-115
Max
16.5
435
870
928
255
350
850
1.1
40
75
25
1
2
-
-
-
-
-
DP1205
Units
MHz
MHz
MHz
μA
mA
mA
mA
mA
dBm
dBm
kHz
Kb/s
dBm
dBm
dBm
dBm
μs
μs
ms
MHz
%
%