Zebra Technologies Corporation MD-TRCV-9CMHZ Benutzerhandbuch

916 MHz Transceiver

Part Number: CC15431-1

The Comtec Wireless 916 is a 916
Mhz radio designed for OEM applica-
tions that operate in the unlicensed
FCC band between 902-928 Mhz.  The
Wireless 916 can be used for commu-
nications where physical connection

Input Voltage:

Vcc = 5 Volts +,-10%

Power Dissipation:

50mW (receive mode)
50mW (transmit mode)
5 mW (sleep mode)

Current Consumption:

10 mA (receive mode)
10 mA (transmit mode)
1 mA (sleep mode)

Operating Frequency:

916.5 Mhz

Transmit Power Output:

-5dBm (typical)

Receiver Sensitivity:

-85 dBm (typical)

Out of band interfering
signal rejection:

60 dB (typical)

Baud rate:

user selectable, up to 19,200 bps

J1 Pin Assignments:

Pin #

Signal Name

2

Description

Pin 1

sleep/awake*

1 = sleep

Pin 2

Vcc

Pin 3

RXD

Receive Data

Pin 4

TX/RX*

1 = transmit

Pin 5

No connect

Pin 6

TXD

Transmit Data

Pin 7

GND

Pin 8

GND

J2 Pin Assignments:

Pin #

Signal Name

(Optional)

Pin 1

GND

Pin 2

GND

J3 Pin Assignments:

Pin #

Signal Name

(Optional)

Pin 1

GND

Pin 2

GND

is not desired.  The following objectives
can be achieved with the Wireless 916, (i) provides a
limited range radio (20-30 feet line of sight), (ii) mini-
mizes parts count and associated cost, (iii) acts as a
cable replacement when used together with Comtec
Wireless printers.  When combined with Comtec’s In-
telligent Wireless Controller (part number CQ13967),
the Wireless 916 can be attached to any RS232C port.
To minimize integration headaches, the Wireless 916
has modular FCC approval, which means that no ad-
ditional FCC approval is required by the OEM

1

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Actual Size