DR3300 Datasheet, PDF (1/5 Pages) RF Monolithics, Inc – 916.50 MHz Transceiver Module

• Designed for Short-Range Wireless Data Communications
• Supports 1 Mbps Encoded Data Transmissions
• 3 V, Low Current Operation plus Sleep Mode
• Ready to Use OEM Module
The DR3300 transceiver module is ideal for short-range wireless data applications where robust operation,
small size and low power consumption are required. The DR3300 utilizes RFM’s TR1100 amplifier-sequenced
hybrid (ASH) architecture to achieve this unique blend of characteristics. The receiver section of the TR1100
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 TR1100 transmitter is optimized amplitude-shift keyed (ASK) modulation at data rates up to 1 Mbps. The
transmitter employs SAW filtering to suppress output harmonics, facilitating compliance with FCC 15.249 and
similar regulations. The DR3300 includes the TR1100 plus most 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)
DR3300
916.50 MHz
Transceiver
Module
Electrical Characteristics, 115.2 kbps Amplitude-Shift Keyed
Characteristic
Sym
Operating Frequency
fO
Modulation Type
Data Rate
Receiver Performance (ASK @ 1 Mbps)
Input Current, 3 Vdc Supply
Input Signal for 10^-4 BER, 25 °C
Rejection, ±30 MHz
Transmitter Performance (ASK @ 1 Mbps)
I_R
R_REJ
Peak Input Current, 3 Vdc Supply
Peak Output Power
Turn On/Turn Off Time
Sleep to Receive Switch Time (15 ms sleep, -70 dBm signal)
Sleep Mode Current
Transmit to Receive Switch Time (15 ms transmit, -70 dBm signal)
Receive to Transmit Switch Time
Power Supply Voltage Range
I_TP
P_O
t_ON/t_OFF
t_SR
I_S
t_TOR
t_RTO
Vcc
Operating Ambient Temperature
T_A
Notes Minimum
916.25
55
2.7
-40
Typical
Maximum
916.75
ASK
1
4.8
-76
12
0.75
0.2/0.2
10
0.75
10
12
3.5
+85
Units
MHz
Mbps
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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DR3300 - 4/8/08