SURELINK915A-FM Needhams Electronics, SURELINK915A-FM Datasheet - Page 2

• Manufacturer Part Number: SURELINK915A-FM
• Description: MODULE RF TXRX 900MHZ 15-SIP
• Manufacturer: Needhams Electronics

Specifications of SURELINK915A-FM

• Frequency: 900MHz
• Sensitivity: -33dB ±2dB
• Data Interface: PCB, Through Hole
• Antenna Connector: On-Board, Chip
• Package / Case: 15-SIP Module
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Supply: -
• Power - Output: -
• Operating Temperature: -
• Applications: -
• Memory Size: -
• Data Rate - Maximum: -
• Modulation Or Protocol: -
• Current - Transmitting: -
• Current - Receiving: -

SureLink 915A-FM RF Transceiver for Wireless Solutions
http://www.needhams.com/surelink.html
Electronics RF design services are available. Depending on the amount of wo
the cost will vary. The SureLink 915A-FM utilizes both a Xemics 1202 and a
antenna.
As with the entire line of products that Needham's Electronics has designed an
this RF Transceiver Module is built using quality product and care. All manuf
product is done in house to insure that the quality that Needham's Electronics
known for will always be there.
Any questions or comments please feel free to call our support staff at (916) 9
Mode Settings
Demo Mode: Use this mode to ensure a connection can be established and te
a given distance and Data Rate. By depressing the momentary switch on the Q
or TX LED on the other QuickLink will light. A connection to a PC is not nee
Mode.
Cable Link Mode: As a RS-232 cable replacement the SureLink transmits an
data point to point. If using the QuickLink 232A the DB9 Serial and DB9 Flo
can be swapped with a couple of flips of a jumper. If the SureLink is directly
no swapping of these lines is needed.
Command Mode: This allows the SureLink to connect and read or write the
Flash memory; UART, and configure or read the I/O and A/D pins of itself or
unit Peripheral SureLink. The command unit can give the requested data from
satellite units using the command set to the user serial device. This mode can
point or point to multipoint.
AT Command Mode: Using the basic AT modem commands to dial a specif
the user can transmit and receive RS-232 data point to point or point to multip
these satellite SureLinks. The internal registers, Flash memory, UART, I/O an
disabled in the mode; it is only for serial data.
Peripheral Mode: The setting for both AT and Command modes. Multiple sa
used with both modes. To set the unit address a QuickLink needs to be used to
unit.
RC Mode: Gives the user the ability to remotely control any of the 10 I/O po
Mode SureLink point to point. Although the is a master and slave set the conn
directional, any of the 10 I/O pins can be set as either input or output as long a
SureLink is configured to the opposite. An example would be if the master un
configured as an input the corresponding pin on the slave unit must be set as a
Description IO1
Description IO9/SI IO10/S0 Reset IO11/FO/AD5
Pin
Pin
1
1
1
9
IO2
10
2
IO3
11
3
Header Connections
IO4
12
4
IO5/AD1 IO6/AD2 IO7/
5
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VEnable
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10/13/2003
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