HM Funktechnik 70TX-M1 70TX-M1 User Manual

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Document ID	179801
Application ID	Vsh/oy82cc4jQj9Nw5vdyA==
Document Description	Revised Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	23.31kB (291337 bits)
Date Submitted	2001-11-16 00:00:00
Date Available	2001-11-28 00:00:00
Creation Date	2001-11-16 11:57:53
Producing Software	Acrobat Distiller 4.05 for Windows
Document Lastmod	2001-11-16 11:59:13
Document Title	Users Manual
Document Creator	Microsoft Word 9.0
Document Author:	Helmut Meier

Operation and Instructions Manual
for the
Radio Modules 70TXRX-M1
former labeling of the modules
new labeling from September 2001 on
- XXX - 70TX-M1
The modules are licenced in Europe1), USA and Canada
) Licences may not be available for all of the 16 EU-countries
SAFETY- RF EXPOSURE COMPLIANCE
This device has been designed using a low power transmitter. It complies with the Federal Communications
Commission (FCC) RF exposure limits for General Population/Uncontrolled exposure environment. In addition, it
complies with the following Standards and Guidelines:
•
•
•
•
•
•
FCC 96-326 (1996), Guidelines for Evaluating the Environmental Effects of Radio-Frequency Radiation.
FCC OET Bulletin 65 Edition 01-01 (2001) Supplement C, Evaluating Compliance with FCC Guidelines for
Human Exposure to Radio Frequency Electromagnetic Fields.
ANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio
Frequency Electromagnetic Fields, 3 kHz to 300 GHz.
ANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially Hazardous
Electromagnetic Fields - RF and Microwave.
Use ONLY the supplied antenna and accessories. Unauthorized accessories may violate the FCC rules and
regulations.
The module must be installed or integrated by providing a minimum separation distance of 20 cm between
the antenna and the human body at all time.
Label Requirement:
•
A label must be affixed to the outside of the end product into which the authorized module/product is
incorporated, with a statement similar to the following: “This device contains TX ID: XXXXXXXXXXX
1.
Purpose and application of the Radio Modules 70TXRX-M1
The 70TXRX-M1 Radio Modules, comprising of the
70TX-M1
Transmitter
70RX-M1
and the Receiver
are FM-narrow bandwith type radio modules. They are single channel, crystal controlled devices on an assigned frequency in the range from
420 – 510 MHz, in 12.5 or 25 KHz spacing.
The modules are supplied by HM-Funktechnik GmbH (HM-Radio USA) as an OEM product and are to be installed in customer designed
peripherals, such as
2.
radio remote control devices for machinery in industrial sites
burglar alarm system, data in general and voice, only in alarm conditions
data transmission in telemetry systems
data transmission in wireless hand held terminal systems
wireless data transmission in general
Dimensions and connections to peripheral devices
Transmitter
70TX- M1 2)
275
(7)
520
(13.2)
820
(20.9)
200
(5.1)
1400
215(5.5) (36)
Dimensions:
are in mil, values in brackets
are the corresponding mm numbers
Tolerance +/- 0.2 mm
Modulation Supply Volt.
Antenna
Funktechnik GmbH
D-66620 Primstal
FCC ID XXX - 70TX-M1
Canada YYY Transmitter
320 (8.2)
460 (11.7)
280 (7)
920 (23.4)
Frequ. range USA-Canada 420 – 510 MHz
460 (11.7)
) Information shown on this label
is not identical with the label on
the module
Module hight: 400 (10)
Frequ.: 433.925 MHz Ser. Nr. 134001
320 (8.2)
Frequ. range Europe: 433.05 – 434.79 MHz
1020 (26)
1220 (31)
1450 (37)
Modulation Input
125 (3.2)
TTL level, or 2,5 V DC + 2.5 V sinωt
Level:
Frequency
Input impedance
for + / - 2.5 KHz frequency deviation
0 - 4 KHz, maximum
> 4.7 KΩ
Dimensions:
Receiver 70RX-M1 3)
are in mil, values in brackets are the corresponding mm values
550 (14)
835
1090
1645 ( 41.8)
(21.2) (27.6)
1950
(49.4)
205 (5.2)
1400 (36)
Antenna
Mute
Audio-out
Supply Volt.
- Funktechnik GmbH, D-66620 Primstal
FCC ID: PUX–70RX-M1
Canada YYY
Receiver
Frequency range USA and Canada 420 – 510 MHz
Frequency
Ser. Nr.
Frequency range Europe
433.925 MHz
134001
433.05 – 434.79 MHz
350 (9)
490 (12.5)
280 (7)
980 (25)
490 (12.5)
350 (9)
1950 (49.4)
125 (3.2)
2100 (53.2)
2350 (59.6)
Module hight:
500 (12.7)
Tolerance: +/- 0.2 mm
) information shown on this label
is not identical with the label on
the module
3.
Technical data
Transmitter
70TX-M1
Supply Voltage
minimum 4.8V
maximum
Receiver
Absolut maximum rating
12 V DC
Supply current
30 mA
Modulation input
see 2
RF – output power
10 dBm +/- 1.5 dB
10 V
conducted
Frequency accuracy
+ / - 1.5 KHz
Temperature stability
+ / - 2.5 KHz - 20°C - + 70°C
70RX-M1
Supply Voltage
minimum 4.8V
maximum
10 V
Absolut maximum rating
12 V DC
Supply current
25 mA
RX-bandwith
3 KHz +/- 7.5 KHz (1. IF Filter)
20 KHz
(2. IF Filter)
more narrow filters upon request
Audio out
Ao + 0.5 Vpp at 2.5 KHz nominal deviation
Ao depends on the frequency offset between TX and RX and may
vary between 1 and 3 V DC.
Output impedance
typically 2 KΩ
AFC range
+ / - 3 KHz
Sensitivity
- 121 dBm for 12 dB SINAD CCITT weighted
MUTE signal
0 V with no RF and + 4.5 V at a RF input of typ. – 112 dBm +/- 5 dB
RSSI
available upon request instead of MUTE, 0.5 V – 2.5 V / –120 -60 dBm
Maximum RF input level
0 dBm
4.
Restrictions
Do not supply a higher modulation input level to the TX modulation input as specified in 2
Do not us the 70TXRX-M1 radio modules to transmit audio or voice
-
Do not build illegal spy devices using the 70TXRX-M1 radio modules
Do not operate the modules at lower supply voltages as specified
For any further question, comments or advices, please contact HM-Funktechnik at
HMRADIO@AOL.COM

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Modify Date                     : 2001:11:16 11:59:13-05:00
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