MRX-005SL-915D2400SQRA-B [ETC]
UHF AM RECEIVER MODULE; UHF AM接收模块
| 型号： | MRX-005SL-915D2400SQRA-B |
| 厂家： | 
ETC |
| 描述： | UHF AM RECEIVER MODULE |
| 文件： | 总9页 (文件大小：269K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RADIO MODULE
MRX-005S
UHF AM RECEIVER MODULE
DATA SHEET
Radios, Inc.
May 29, 2007 Preliminary Data Sheet
MRX-005S
UHFAM RECEIVER MODULE
The MRX-005S is an on-off keyed (OOK) high perfor-
mance, ultra compact receiver operating at the 902-928
MHz band. This integrated modularized receiver is pri-
marily intended for use in part 15.231 and 15.249 sys-
tems. Becausealltuningisautomaticandthemodulefunc-
tions are completely integrated, this module is both a
highly reliable and low cost solution for high volume wire-
less applications. An external antenna is the only compo-
nent required, therefore the receiver can be easily inte-
grated into other applications. The MRX-005S contains
two features that are not found in the MRX-005. The MRX-005S contains a SAW filter and/or a low
noise amplifier, which reduce noise and increase sensitivity and selectivity.
The MRX-005S offers a transit standby mode and a shutdown mode. These features make the
MRX-005S perfect for power applications in both one-way and bi-directional wireless links. Post-
detection data filtering is internal to the receiver, and normal filter bandwidth is fixed at 300kHz. The
MRX-005S is a well-designed receiver suitable for a variety of RF applications.
TypicalApplications
Key Features
Remote controls
Low cost
Garage openers / Gate controls
Keyless entry
Lightingcontrol
Continuous / Periodic data transfer
Domestic / Commercial security
Fire / Security alarms
Generalwireelimination
Wide supply voltage range
Commonly employed RKE frequencies
Wide operating temperature range
Easily integrated
Low power consumption
Compact surface-mount packages
5V operation
Data rates up to 115kbps
1.2 MHz receive bandwidth
Smallsize
Power down pin
No production tuning
Contact Information
Radios, Inc.
Phone: 920-564-6622
1408 Center Avenue
Oostburg, WI 53070
Fax: 920-564-6630
Email: sales@radiosinc.com
-Page 2-
MRX-005S
UHF AM RECEIVER MODULE
Mechanical and Pin Diagram
* Note: Pinouts of surface mount and through-hole packages are mirrored
DIP Package
Pin Description
Pin Num Pin Name
Description
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
Pin Num Pin Name
Description
Positive Supply Pin (5-16V)
Regulated Output (5V)
Regulator Enable (2-VCC)
Shutdown (0-5V)
No Connect
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12
N/C
N/C
N/C
N/C
N/C
N/C
Gnd
Gnd
Gnd
Gnd
Gnd
Ant
Pin 13
Pin 14
Pin 15
Pin 16
Pin 17
Pin 18
Pin 19
Pin 20
Pin 21
Pin 22
Pin 23
Pin 24
+VIN
+5V
REG-EN
SHUT
N/C
T/R
T/R Control Switch (0-5V)
No Connect
Y
PRELIMINAR
Ground
Ground
Ground
Ground
Ground
N/C
N/C
DO
No Connect
Data Output (0-5V)
No Connect
N/C
N/C
N/C
No Connect
No Connect
RF Input (50 Ohms)
-Page 3-
MRX-005S
UHF AM RECEIVER MODULE
Mechanical and Pin Diagram
* Note: Pinouts of surface mount and through-hole packages are mirrored
Surface Mount Package
Pin Description
Pin Num Pin Name
Description
RF Input (50 Ohms)
Ground
Pin Num Pin Name
Description
No Connect
No Connect
No Connect
Data Output (0-5V)
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12
Ant
Gnd
Gnd
Gnd
Gnd
Gnd
N/C
N/C
N/C
N/C
N/C
N/C
Pin 13
Pin 14
Pin 15
Pin 16
Pin 17
N/C
N/C
N/C
DO
Ground
Ground
Ground
N/C
No Connect
Y
PRELIMINAR
Ground
Pin 18
Pin 19
Pin 20
Pin 21
Pin 22
Pin 23
Pin 24
N/C
T/R
N/C
SHUT
REG-EN
+5V
No Connect
T/R Control Switch (0-5V)
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
Shutdown (0-5V)
Regulator Enable (2-VCC)
Regulated Output (5V)
Positive Supply Pin (5-16V)
+VIN
-Page 4-
MRX-005S
UHF AM RECEIVER MODULE
Electrical Limits
Sym
VCC
VEN
Parameters
Absolute Maximum Ratings
Supply Voltage
Min
Typ
Max
Unit Notes
5
0
0
16
70
16
V
°C
V
Storage Temperature Range
Enable Input Voltage
Operating Ratings
VEN
TA
0
0
VCC
70
V
°C
Enable Input Voltage
Ambient operating temperature
Electrical Characteristics
This device is ESD sensitive. Do not operate or store near strong electrostatic fields. Use appropriate ESD
precautions. All voltages are with respect to Ground.
Parameters
Test Conditions
Min Typ Max Unit
Power Supply
Operating Current
Quiescent Current
Operating Voltage
31
0.01
mA
µA
V
REG-EN </= 0.4V (shutdown)
5
16
RF/IF Section
Receiver Sensitivity
IF Bandwidth
Note 1, 3
Note 3
-81
-84
1.20
dBm
MHz
Receive Data Rate
RF Input Range
0.1
800
115
1000
kbps
MHz
Maximum Receiver Input
Spurious Reverse Isolation
AGC Attack / Decay ratio
Oscillator Turn-on Time
Rs = 50Ω
ANT pin, Rs = 50Ω Note 2
T(Attack) / T(Decay)
-10
30
0.1
TBD
dBm
µVrms
s
Digital Section
Output Current
DO pin, Push-Pull
DO pin, Iout = 1µA
DO pin, Iout = 1µA
DO pin, Cload=15pF
90
µA
V
V
Output High Voltage
Output Low Voltage
Output Tr, Tf
0.9VCC
0.1VCC
TBD
µsec
Regulator Enable Input
Input Low Voltage
Regulator OFF
Regulator ON
0.6
V
V
Input High Voltage
2.0
Enable Input Current
0.01
µA
VEN = 0.6V; Regulator OFF
-Page 5-
MRX-005S
UHF AM RECEIVER MODULE
Electrical Characteristics - CONT.
Note 1: Sensitivity is defined as the average signal level measured at the input necessary to achieve 10e-2 Bit
Error Rate (BER). The input signal is defined as a return-to-zero (RZ) waveform with 50% average duty cycle
at a data rate of 2400bps. The RF input is assumed to be matched into 50 ohms.
Note 2: Spurious reverse isolation represents the spurious components which appear on the RF input (ANT)
pin measured into 50 ohms with an input RF matching network.
Note 3: Sensitivity, a commonly specified Receiver parameter, provides an indication of the Receiver’s input
referred noise, generally input thermal noise. However, it is possible for a more sensitive receiver to exhibit
range performance no better than that of a less sensitive receiver, if the “ether” noise is appreciably higher
than the thermal noise. “Ether” noise refers to other interfering “noise” sources, such as FM radio stations,
pagers, etc.
Abetter indicator of receiver range performance is usually given by its Selectivity, often stated as Intermediate
Frequency (IF) or Radio Frequency (RF) bandwidth, depending on receiver topology. Selectivity is a measure
of he rejection by the receiver of “ether” noise. More selective receivers will almost invariably provide better
range. Only when the receiver selectivity is so high that most of the noise on the receiver input is actually
thermal will the receiver demonstrate sensitivity-limited performance.
Note 4: Exceeding the absolute maximum ratings may damage the device.
Note 5: The device is not guaranteed to function outside its operating ratings.
-Page 6-
MRX-005S
UHF AM RECEIVER MODULE
Technical Support:
Radios, Inc. is committed to providing its customers with excellent technical support and the
resources necessary to assist them with their product development. All technical support is
provided free of charge. Customers have several options to obtain assistance. First, any
questions or concerns can be e-mailed to Radios, Inc. at information@radiosinc.com. We monitor
our e-mail daily, and will respond to all questions promptly. Additionally, to speak directly to a
technical support representative, customers can call Radios, Inc. at 920-564-6622.
Compliance:
Embedded wireless modules are intended for use as component devices which require peripheral
elements to operate. Radios, Inc.’s modules are intended to be used in products requiring
compliance. They are, however, not pre-approved by the FCC or any other agency worldwide
unless so stated. The user or customer understands that regulatory compliance may be required
prior to the sale or operation of the module or development system, and agrees to abide by all
laws governing the module’s or development system’s use in the country of operation.
The approval process of embedded wireless modules in the United States is relatively
uncomplicated. The Federal Communications Commission (FCC) is the governing body in the US
that specifies its requirements in the Code of Federal Regulations (CFR), Title 47. Title 47
consists of several volumes and it is necessary to first identify the correct section that applies to
your application. These rules require that a device which intentionally creates RF emissions be
FCC compliant; i.e., pre-tested for compliance and assigned an identification number. Radios, Inc.
offers pre-screening at one of our affiliate test sites. Final certification is then accomplished by an
independent test laboratory.After passing compliance testing, you will be issued a unique ID
number which must be placed on each product manufactured.
Any questions dealing with interpretations of the rules relating to testing or compliance should be
addressed to:
FCC
EquipmentAuthorizationDivision
Customer Service Branch, MN 1300F2
7435 Oakland Mills Road
Columbia, MD 21046
-Page 7-
MRX-005S
UHF AM RECEIVER MODULE
Returns:
Products may be returned directly to Radios, Inc. for evaluation. Returns, without exception, must
have a valid RMA number attached. RMA numbers can be obtained by calling a customer service
representative at Radios, Inc. If a product is found to be defective and is returned within 90 days
of purchase, Radios, Inc. may repair or replace, at its option, said defective product. The warranty
does not apply to any products which have been disassembled, modified or subjected to
conditions exceeding the application specifications. Under no circumstances will Radios, Inc. be
responsible for losses, financial or other, arising from the use or failure of a device in an application
or for losses arising from failure to meet delivery requirements, other than the repair, replacement,
or refund limited to the original product purchase price. No other warranties, express, implied, or
statutory, including warranty of fitness for a particular purpose, apply.
Product Warranty and Disclaimer Information:
Radios, Inc. is dedicated to providing its customers with the best possible products, and is
continually working on improving the quality and function of its entire product line. Therefore,
Radios, Inc. reserves the right to make changes to the design, specifications, or manufacturing of
its products without notice. The information contained in this data sheet is believed to be complete,
accurate, and reliable as of the time of publication. Because product specifications are based on
representative lot samples, however, values can vary from lot to lot and are not guaranteed.
Radios, Inc. does not assume any liability or responsibility arising from the application or use of
any product described herein, and makes no guarantee, warranty, or representation regarding the
suitability or legality of any product for use in a specific application. Radios, Inc. does not assume
any liability for any infringement of patents or other rights of third parties which may result from the
use of its products. No product sold by Radios, Inc. is intended for use in a life critical application,
or any application where the safety of property is at risk. The user assumes full and complete
responsibility for any use of Radios, Inc.’s products in an application where the safety of life or
property is at stake.
Radios, Inc., its suppliers, and its licensors shall in no event be liable for any damages arising from
the use of or inability to use this product. This includes business interruption, loss of business
information, or other losses that may arise from the use of this product. Some devices described in
this publication are patented. Under no circumstances shall any user be conveyed any license or
right to the use or ownership of these patents.
Copyright:
Radios Inc. reserves the right to all proprietary or commercial information contained in this data
sheet. This data sheet is protected by copyright, and any unauthorized copying, reproduction, or
dissemination is strictly prohibited without the prior written approval of Radios Inc.
-Page 8-
MRX-005S
UHF AM RECEIVER MODULE
Editorial Information:
(Date)
Last Updated
May 29, 2007 PRELIMINARY
Product Ordering Information:
MRX-005S L - 915 D 4800 SQ R A - B
Packaging:
B - Bulk
TB - Tube
TR - Tape and Reel
Antenna:
A - Antenna
- No Antenna
Voltage Regulation: R - Regulated
- Not Regulated
Squelched:
Baud Rate:
SQ - Squelched
- Not Squelched
600 = 600 bps
= 1200 bps
2400 = 2400 bps
4800 = 4800 bps
9600 = 9600 bps
14400 = 14,400 bps
28800 = 28,800 bps
57600 = 57,600 bps
Package:
D - Through-hole
S - Surface Mount
SC - Surface Mount with Cap
Frequency:
915 = 915 MHz
XXX = Custom Frequency
(based on module's
frequency range)
LNA:
L - Low Noise Amplifier
- No Low Noise Amplifier
-Page 9-
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