Datasheet > DR5101

DR5101

更新时间： 2024-09-28 23:14:43

品牌	Logo	应用领域
RFM		/
页数	文件大小	规格书
4页	149K
描述
315.00 MHz Receiver Module

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中文翻译

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数据手册

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DR5101 数据手册

Preliminary

DR5101

•

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

315.00 MHz

Receiver

Module

The DR5101 receiver module is ideal for short-range wireless data applications where robust operation,

small size and low power consumption are required. The DR5101 utilizes RFM’s RX5001 amplifier-

sequenced hybrid (ASH) architecture to achieve this unique blend of characteristics. The receiver RX5001 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 DR5101 includes the RX5001 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

Non-Operating Case Temperature

Soldering Temperature (10 seconds)

-50 to +100

230

°C

Electrical Characteristics, 2.4 kbps On-Off Keyed

Characteristic

Sym

Notes

Minimum

Typical

Maximum

Units

Operating Frequency

314.8

315.2

MHz

Modulation Type

OOK

2.4

Data Rate

kbps

19.2

1.8

Receiver Performance (OOK @ 2.4 kbps)

Input Current, 3 Vdc Supply

dBm

-4

-100

200

Input Signal for 10

Rejection, ±30 MHz

BER, 25 C

REJ

Sleep to Receive Switch Time(100 ms sleep, -85 dBm signal)

Sleep Mode Current

µs

µA

Power Supply Voltage Range

2.7

-20

3.5

+65

Vdc

°C

Operating Ambient Temperature

DR5101 Pin Out

DR5101 Outline Drawing

GND

.80

RFIO

.30

.20

AGC/VCC

PK DET

RX BBO

RX DATA

TX IN

CTR0

CTR1

GND

.165

.10

.70

VCC

LPF ADJ

RF Monolithics, Inc.

RFM Europe

Phone: (972) 233-2903

Phone: 44 1963 251383

Fax: (972) 387-8148

Fax: 44 1963 251510

E-mail: info@rfm.com

http://www.rfm.com

DR5101-081203

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