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Fabricante

TR8100

916.50 MHz Hybrid Transceiver

Murata Manufacturing 

• Designed for Short-Range Wireless Data Communications

• Supports RF Data Transmission Rates Up to 115.2 kbps

• 3 V, Low Current Operation plus Sleep Mode

• Up to 10 mW Transmitter Power under FCC 15.247 Regulations

The TR8100-1 has the same construction as the TR8100, but with special characterization of RSSI linearity

(BBOUT).The TR8100-1 hybrid transceiver is ideal for short-range wireless data applications where robust

operation, small size, low power consumption and low cost are required. The TR8100-1 employs RFM’s

amplifier-sequenced hybrid (ASH) architecture to achieve this unique blend of characteristics. All critical RF

functions are contained in the hybrid, simplifying and speeding design-in. The receiver section of the

TR8100-1 is sensitive and stable. A wide dynamic range log detector, in combination with digital AGC and a

compound data slicer, provide robust performance in the presence of on-channel interference or noise. Two

stages of SAW filtering provide excellent receiver out-of-band rejection. The transmitter uses an internal

“digital modulation” BPSK spreading code, with data carried by either OOK or ASK modulation. The

transmitter employs SAW filtering to suppress output harmonics, facilitating compliance with FCC 15.247

regulations.

Absolute Maximum Ratings

Rating

Power Supply and All Input/Output Pins

Value

-0.3 to +4.0

Units

V

Non-Operating Case Temperature

-50 to +100

°C

Soldering Temperature (10 seconds, 5 cycles maximum)

260

°C

RFM products are now

Murata products.

TR8100

916.50 MHz

Hybrid

Transceiver

TR8100-1

Electrical Characteristics

Characteristic

Operating Frequency

Digital Modulation Spreading Code

Data Modulation Type

OOK Data Rate

ASK Data Rate

Receiver Performance

Sensitivity, 4.8 kbps, 10-3 BER, AM Test Method

Sensitivity, 4.8 kbps, 10-3 BER, Pulse Test Method

Current, 4.8 kbps

Sensitivity, 19.2 kbps, 10-3 BER, AM Test Method

Sensitivity, 19.2 kbps, 10-3 BER, Pulse Test Method

Current, 19.2 kbps

Sensitivity, 115.2 kbps, 10-3 BER, AM Test Method

Sensitivity, 115.2 kbps, 10-3 BER, Pulse Test Method

Current, 115.2 kbps

Receiver Out-of-Band Rejection, ±5% fo

Receiver Ultimate Rejection

Sym

fo

R±5%

RULT

Notes

Minimum

916.30

Typical

BPSK

OOK/ASK

Maximum

916.70

Units

MHz

30

kb/s

115.2

kb/s

1

-108

dBm

1

-102

dBm

4.2

mA

1

-104

dBm

1

-98

dBm

4.25

mA

1

-99

dBm

1

-93

dBm

4.3

mA

2

80

dB

2

100

dB

©2010-2015 by Murata Electronics N.A., Inc.

TR8100 (R) 4/24/15

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www.murata.com

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