Daviscomms (s) pte ltd – WaveWare TMR1P User Manual
Page 16
DAVISCOMMS (S) PTE LTD
Operating for 900MHz
+5 to +40
°C
Storage
-40 to +80
°C
10
Page Sensitivity 1200 Baud (TEM C.F = 22.5)
VHF/UHF
-107
dBm
900MHz
-104
dBm
11
EIA Selectivity @ 25kHz
VHF/UHF
>
55
dB
900MHz
> 50
dB
12
Image & Spurious Rejection
VHF/UHF
>
50
dB
900MHz
> 40
dB
13
Low level Intermodulation Rejection
VHF/UHF
>
50
dB
900MHz
> 40
dB
S/No Inputs / Outputs
1
2 DC Power Supply Inputs
+3~5V or +8~15V
2
1 TXD Output for Serial Data Operation
RS232 or TTL Output
3
1 RXD Input for Serial Data Operation
(not supportable for current version)
RS232 or TTL Output
4
Serial Port Baud Rates (Bps)
2400, 4800, 9600, 19200
5
8 Customer Configurable Outputs
2 ports at 1A, 6 ports at 100mA.
Current Source (logic 1) and Sink
(logic 0)
S/No General
1
Physical Dimension
50mm x 50mm x 10mm
(L x W x H)
2 Weight
30g
3
RF Input
Internal built-in Antenna (standard).
External with BNC or OSX female connector
(optional)
4
20-Pin Connector Interface
20-pin male connector for voltage supply, RS232,
TTL and 8 I/O’s.
5
Programming Interface
4-pin pads to be used with Parallel Programming
Kit supplied by Daviscomms (or through
pin1(sdata), pin9 (clk), power supply and ground
pins of 20-pin Connector Interface)
16
500088R03
DAVISCOMMS (S) PTE LTD
Blk70 Ubi Crescent #01-07 Singapore 408570. Tel: (65) 65471127 Fax: (65) 65471129