DR3001 Datasheet, PDF (1/5 Pages) RF Monolithics, Inc – 868.35 MHz Transceiver Module

• Designed for Short-Range Wireless Data Communications
• Supports 2.4-19.2 kbps Encoded Data Transmissions
• 3 V, Low Current Operation plus Sleep Mode
• Ready to Use OEM Module
The DR3001 transceiver module is ideal for short-range wireless data applications where robust operation,
small size and low power consumption are required. The DR3001 utilizes RFM’s TR1001 amplifier-sequenced
hybrid (ASH) architecture to achieve this unique blend of characteristics. The receiver section of the TR1001
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 transmitter includes provisions for both on-off keyed (OOK) and amplitude-shift keyed (ASK) modulation.
The transmitter employs SAW filtering to suppress output harmonics, facilitating compliance with ETSI 300
220-1 and similar regulations. The DR3001 includes the TR1001 plus all configuration components in a ready-
to-use PCB assembly, excellent for prototyping and intermediate volume production runs.
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)
230
°C
DEVELOPMENT KIT
(Info Click here)
DR3001
868.35 MHz
Transceiver
Module
Electrical Characteristics, 2.4 kbps On-Off Keyed
Characteristic
Operating Frequency
Modulation Type
Data Rate
Receiver Performance (OOK @ 2.4 kbps)
Input Current, 3 Vdc Supply
Input Signal for 10^-4 BER, 25 °C
Rejection, ±30 MHz
Transmitter Performance (OOK @ 2.4 kbps)
Peak Input Current, 3 Vdc Supply
Peak Output Power
Turn On/Turn Off Time
Sleep to Receive Switch Time (100 ms sleep, -85 dBm signal)
Sleep Mode Current
Transmit to Receive Switch Time (100 ms transmit, -85 dBm signal)
Receive to Transmit Switch Time
Power Supply Voltage Range
Operating Ambient Temperature
Sym
fO
I_R
R_REJ
I_TP
P_O
t_ON/t_OFF
t_SR
I_S
t_TOR
t_RTO
Vcc
T_A
Notes Minimum
868.15
55
2.7
-40
Typical Maximum
868.55
OOK
2.4
4.5
-100
12
0.75
12/6
200
0.75
200
12
3.5
+85
Units
MHz
kbps
mA
dBm
dB
mA
mW
µs
µs
µA
µs
µs
Vdc
°C
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©2008 by RF Monolithics, Inc.
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DR3001 - 4/8/08