Sea Air and Land Communications 1167 Benutzerhandbuch
11-67-0000 POCSAG PERSONAL TRANSMITTER USER
=
S MANUAL
Sea Air and Land Communications Ltd
4.0
SPECIFICATIONS
TRANSMITTER
Nominal frequency band
140 - 162MHz
Output (into 50ohms)
+18dBm "2dB
Spurious outputs
-30dBc max. Conducted test
MESSAGE PARAMETERS
Number of messages
4
For each of the four messages:-
RIC code
7 digit (codes 0 to 2097151)
Message type
Tone, Numeric, Alphanumeric
Function levels
1,2,3 or 4
Length of message
0 to 70 characters
Baud rate
512 or 1200 bps
Transmission count
1 to 99
Delay between
transmission retries
transmission retries
1 to 99 seconds
Common message
0 to 35 characters
ID number storage
4 numeric characters
GENERAL
Battery type
9v Alkaline (12v A23 for 1143)
Low battery threshold voltage
7 volts (9v for 1143)
Environment protection
standard
standard
IP443
Weight
56 grams
Size
64mm x 26mm x 130mm
5.0
OPERATION: The11-67 is operated by pressing one of the four buttons on the front panel. Each button must be
held down for half a second before transmission commences to allow for accidental presses. Transmission is
indicated by the TX LED illuminating.
held down for half a second before transmission commences to allow for accidental presses. Transmission is
indicated by the TX LED illuminating.
If transmission retries have been selected, the unit will go into a wait period between transmissions indicated by the
TX LED flashing faintly. Cessation of transmissions is indicated by the TX LED going off completely.
TX LED flashing faintly. Cessation of transmissions is indicated by the TX LED going off completely.