CDP-TX-02FP-R Datasheet PDF - CIRCUIT DESIGN

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CDP-TX-02FP-R
CIRCUIT DESIGN

Part Number CDP-TX-02FP-R
Description UHF Narrow band radio data module
Page 23 Pages


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OPERATION GUIDE
UHF Narrow band radio data module
CDP-TX/RX-02F-R 434 MHz
Operation Guide
Version 1.6 (Feb. 2014)
OG_CDP-02F-R_v16e
CIRCUIT DESIGN, INC.,
7557-1 Hotaka, Azumino
Nagano 399-8303 JAPAN
Tel: + +81-(0)263-82-1024
Fax: + +81-(0)263-82-1016
e-mail: info@circuitdesign.jp
http://www.circuitdesign.jp



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CONTENTS
OPERATION GUIDE.
GENERAL DESCRIPTION & FEATURES ....................................................... 3
SPECIFICATIONS ............................................................................................ 4
PIN DESCRIPTION........................................................................................... 6
CHANNEL AND FREQUENCY SETTING......................................................... 8
POWER SETTING .......................................................................................... 11
ANTENNAS..................................................................................................... 12
BLOCK DIAGRAM ......................................................................................... 13
DIMENSIONS ................................................................................................ 15
TEST DATA ..................................................................................................... 17
REGULATORY COMPLIANCE INFORMATION ............................................ 18
CAUTION & WARNINGS ............................................................................... 20
REVISION HISTORY ...................................................................................... 21
APPLICATION NOTE ..................................................................................... 22
OG_CDP-02F-R_v16e
2
Circuit Design, Inc.



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GENERAL DESCRIPTION & FEATURES
OPERATION GUIDE.
Features
R&TTE (EN 300 220) / RoHS compliant
1 mW / 10 mW selectable
Frequency selection free in 128 channels for 433 MHz
High sensitivity receiver
FM narrow band modulation
Applications
Radio remote control cranes and machines
Factory automation M2M
Security systems
Alarms
Telemetry systems
Models
Model name
CDP-TX-02F-R 434MHz
CDP-RX-02F-R 434MHz
CDP-TX-02FP-R 434MHz
CDP-RX-02FP-R 434MHz
TX/RX
Transmitter
Receiver
Transmitter
Receiver
Ch setting
Dip switches
Dip switches
Pin connectors
Pin connectors
For the CDP-TX/RX-02F-R, frequency setting is performed with the 7-bit switches. Instead of
these 7-bit switches, the CDP-TX/RX-02FP-R has 14-pin connectors for frequency setting,
making it possible to set the channels externally.
There are no other technical and mechanical differences between CDP-02F-R and CDP-02FP-
R.
General description
The CDP-TX-02F-R and CDP-RX-02F-R are an RoHS compliant, embedded industrial narrowband
FM radio transmitter and receiver.
They are suitable for various application fields such as wireless data communication, remote control,
telemetry or wireless security systems. They are easy to use and integrate into application systems.
Both CDP-TX-02F-R and CDP-RX-02F-R are equipped with a frequency synthesizer system with
micro controller. Available frequency ranges are from 433.1875 MHz to 434.7750 MHz (128 channels).
The compact size, low operating voltage and frequency selectability of the CDP-02F-R make it ideal
for various applications where its interference rejection and practical distance range is far better than
similar RF modules based on wide band SAW-resonator frequency generators.
The CDP-RX-02F-R receiver has excellent blocking and adjacent channel selectivity.
OG_CDP-02F-R_v16e
3
Circuit Design, Inc.



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OPERATION GUIDE.
SPECIFICATIONS
CDP-TX-02F(P)-R Transmitter
All ratings at 25°C +/- 5°C unless otherwise noted
Parameter
General characteristics
Applicable standard
Communication method
Emission class
Operating frequency range
Operating temperature range
Storage temperature range
Aging rate
Initial frequency tolerance
Dimension
Weight
Electrical specification
Oscillation system
Channel spacing
Number of RF channels
Data rate
DI input level
Data polarity
PLL reference frequency
Antenna impedance
Operating voltage
Consumption current
Transmitter part
RF output power
Frequency stability
Deviation
Residual FM noise
Modulation freq. characteristics
Spurious emission
Adjacent ch leakage power
Start up time
Rating
Conditions
EN 300 220 –2
One way
F1D
433.1875 – 434.7750 MHz
-20 to + 60°C
-30 to + 70°C
Max. +/- 1 ppm / year
Max. +/- 2 ppm
26 x 36 x 10 mm
14 g
No dew condensation
No dew condensation
TX freq. / RX Local freq.
At delivery *1
Excluding protrusion
Not including the antenna
PLL controlled VCO
25 kHz
128 ch (12.5 kHz step)
300 to 4800 bps
L = Gnd H = 3V to Vcc
Positive
21.25 kHz
50 ohm
3 – 12 V
Typ. 43 mA
Typ. 33 mA
Default channel at delivery (434.775 MHz)
(Pulse length Min. 208 us Max. 20 ms)
TX DI vs RX DO
TCXO
Nominal
At 10 mW / 3 V Max. 47 mA
At 1 mW / 3V Max. 37 mA
10 mW / 1mW
Selectable
Max. +/- 4 ppm
- 20 to 60°C with reference frequency at 25°C
+/- 2.1 kHz +/- 0.4 kHz PN9, 4800 bps, LPF 20 kHz, (-20 to + 60°C)
0.17 kHz
DI = L, LPF 20 kHz
+/- 3 dB
50 to 2400 Hz
- 54 dBm
47M-74M, 87.5M-118M, 174M-230M, 470M –862M
- 36 dBm
Other frequencies below 1000 MHz
- 30 dBm
Frequencies above 1000 MHz
-37 dBm
50 ms
CH 25 kHz, BW 16 kHz, PN9, 4800 bps
From power on *2
35 ms
Time required for channel change (50 kHz step) *3
Specifications are subject to change without prior notice
*1 Initial frequency tolerance: At delivery
Initial frequency tolerance is defined as frequency drift within 1 year after the final adjustment
*2 Start up time from power on
Time required for the TX frequency to reach within +/-1.5ppm of a stable frequency after power on
*3 Start up time for channel change
Time required for the TX frequency to reach within +/-1.5ppm of a stable frequency after channel is selected
OG_CDP-02F-R_v16e
4
Circuit Design, Inc.



CDP-TX-02FP-R datasheet pdf
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CDP-TX-02FP-R UHF Narrow band radio data module CDP-TX-02FP-R
CIRCUIT DESIGN
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