參數(shù)資料
型號: DR5100
廠商: RF Monolithics, Inc.
英文描述: 433.92 MHz Receiver Module
中文描述: 433.92兆赫接收模塊
文件頁數(shù): 1/4頁
文件大小: 146K
代理商: DR5100
Preliminary
RF Monolithics, Inc.
Phone: (972) 233-2903
Fax: (972) 387-9148
E-mail: info@rfm.com
Page 1 of 4
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
http://www.rfm.com
1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
DR5100-081203
Electrical Characteristics, 2.4 kbps On-Off Keyed
Characteristic
Sym
Notes
Minimum
Typical
Maximum
Units
Operating Frequency
fO
433.72
434.12
MHz
Modulation Type
OOK
Data Rate
2.4
19.2
kbps
Receiver Performance (OOK @ 2.4 kbps)
Input Current, 3 Vdc Supply
IR
1.8
mA
Input Signal for 10-4
BER, 25 C
-100
dBm
Rejection, ±30 MHz
RREJ
55
dB
Sleep to Receive Switch Time(100 ms sleep, -85 dBm signal)
tSR
3
200
s
Sleep Mode Current
IS
5
A
Power Supply Voltage Range
VCC
2.7
3.5
Vdc
Operating Ambient Temperature
TA
-20
+65
°C
Designed for Short-Range Wireless Data Communications
Supports up to 19.2 kbps Encoded Data Transmissions
3 V, Low Current Operation plus Sleep Mode
Ready to Use OEM Module
The DR5100 receiver module is ideal for short-range wireless data applications where robust operation,
small size and low power consumption are required. The DR5100 utilizes RFM’s RX5000 amplifier-
sequenced hybrid (ASH) architecture to achieve this unique blend of characteristics. The receiver RX5000 is
sensitive and stable. A wide dynamic range log detector provides robust performance in the presence of on-
channel interference or noise. Two stages of SAW filtering provide excellent receiver out-of -band rejection.
The DR5100 includes the RX5000 plus all configuration components in a ready-to-use PCB assembly excel-
lent for prototyping and intermediate volume production runs.
Absolute Maximum Ratings
Rating
Value
Units
Power Supply and All Input/Output Pins
-0.3 to +4.0
V
Non-Operating Case Temperature
-50 to +100
°C
Soldering Temperature (10 seconds)
230
°C
433.92 MHz
Receiver
Module
DR5100
.80
.30
.20
.165
.70
.10
DR5100 Outline Drawing
RF
GND
RFIO
CTR0
CTR1
GND
VCC
LPF ADJ
AGC/VCC
PK DET
TX IN
RX BBO
RX DATA
1
2
3
4
5
6
9
10
11
12
13
14
8
7
DR5100 Pin Out
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