User manual

- 5 -

A cable, included in the package shall be used for power supply connection:

I/O

Parameters Min Typical Max Remark

I/O In LOW voltage 0.5V

I/O In HIGH voltage 3V 5V

I/O out max. sink current 10mA

INTR

Parameters Min Typical Max Remark

Input LOW voltage 0 0.5V Triggered by pulling this pin to

LOW level ; otherwise leave it

open

• Please refers to Chapter 6 Appendix for using I/O and INTR signals. Contact your dealer if you need

wire for the I/O and INTR connection

1.2.5 Optional accessories

You may contact your sales agent for the following optional accessories:

External antenna

- Magnetic mount type

- Frequency GSM 900/1800 band

- Gain 3db

- VSWR < 1.5:1

- Height ~ 236 mm (including magnetic base)

- Cable : Type RG-174U length 2.5m

- SMA male connector on cable end

- color : back (SMA connector silver)

Fuse holder

Fuse rating :

250V 2.5A

Connector Micro-Fit 3.0

(to Maestro)

Stripped wire

5-32V DC

Supply