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.
DR3300
916.50 MHz
Transceiver
Module
Absolute Maximum Ratings
Rating
Power Supply and All Input/Output Pins
Non-Operating Case Temperature
Soldering Temperature (10 seconds)
Value
-0.3 to +4.0
-50 to +100
230
Units
V
°C
°C
Electrical Characteristics, 115.2 kbps Amplitude-Shift Keyed
Operating Frequency
Characteristic
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)
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
Operating Ambient Temperature
Sym
f_O
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
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
RF Monolithics, Inc. Phone: [phone]
Fax: [phone]
RFM Europe
Phone: [phone]
Fax: [phone]
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: [e-mail]
http://www.rfm.com
DR3300-060304
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