HRF-ROC09325
Preliminary
Features
路
路
路
路
路
路
路
路
路
High Integration Minimizes System Cost
Data Rates To 28.8 Kbits/Sec
FSK Operation Capable Of Frequency Hopping
Programmable Power, Frequency And Tx/Rx/Standby
Operates From Single 2.4V To 3.3V Power Supply
High Performance On-chip Baseband Filtering
Digital Encoding, Decoding, And Correlator
Surface Mount Leadless Plastic Packaging
Direct Down Conversion (Zero IF) Receiver
Radio On A Chip
300 鈥?928 MHz
FSK Transceiver
Frequency Agile
With SPI Bus Interface
Product Photo
Description
The Honeywell HRF-ROC09325 is a programmable transceiver for
use in digital data applications. Direct microprocessor connections
for control and data transfer simplify product development. The
HRF-ROC09325 is ideally suited for use in battery powered
wireless applications in conjunction with microprocessors for data
communication.
Functional Schematic
PA
Low Pass Filter
LNA
Limiter/
RSSI
Demod
Poly
Phase
CP
PLL
XTAL
Digital
(SPI Interface, Encoder/Decoder, FIFO, Correlator)
RF Electrical Specifications @ + 25
o
C
Parameter
Rx Sensitivity
1db Compression
Input IP3
Tx Output Power
Data Rate, Tx / Rx
Channel Rejection
Detection Bandwidth
Control/Data I/O
Test Condition
Frequency
300鈥?928 MHz
300鈥?928 MHz
300鈥?928 MHz
300鈥?928 MHz
Minimum
Typical
-70*
-20
-5
+4*
19.2
75
100
10
Maximum
Units
dBm
dBm
dBm
dBm
Kbps
dB
KHz
MHz
Vdd = 3V
Vdd = 3V
Vdd = 3V
Continuous Data
Adjacent Channels
Fc +/- 200KHz
Iq Baseband FilterPassband
Serial Peripheral Interface (SPI). Direct
Connection To Microcontroller/Microprocessor
28.8
*Additional sensitivity/output power possible with use of supplementary LNA or Power Amp.
Web Site:
Email:
2002 09325
www.mysoiservices.com
mysoiservices@honeywell.com
Published February 2002
Page 1
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295
1
2
3
4
