Features:
- With a regulator chip and a lithium power supply port, providing two power supply mode options.
- Small size suitable for all types of fists and inlays.
- Automatic game slot, easy to replace phone card.
- With the IPX interface, you can replace the antenna.
- Microphone and speaker interface reserved. With the Bluetooth function
Specifications:
VDC port supply voltage: 5V ~ 12V
Lithium port power supply voltage: 3.4 ~ 4.4v
Communication voltage: 3.3V / 5V
Operating current: 2.5A peak, 1A minimum
Baud rate: 9600 (can be modified)
Antenna interface: IPX interface
Operating frequency band: GSM850 / EGSM900 / DCS1800 / PCS1900
SIM card interface: support SIM card: 1.8V, 3V
Configuration: in command
SMS: MT / MO / CB / text PDU mode
Address book: compatible type: SM / FD / LD / RC / ON / MC
Audio Characteristics: Medium speed (ETS 06,20)
Full rate (ETS 06,10)
Enhanced full rate (ETS 06.50 / 06.60 / 06.80)
Adaptive Multivelocity (AMR)
Support echo cancellation
Supports noise suppression
GPRS connection features: GPRS: default time slot for level 12, there is class 8,10, 12 optional, mobile station level B
GPRS data characteristics: downlink transmission rate: maximum 85.6 kbps
Supports PAP (password verification protocol) protocols that are commonly used for PPP connections
Link transfer speed: up to 85.6 kbps
Coding format: CS-1 / CS-2 / CS-3 / CS-4
Size: 43.2*36.5*32.3mm
Package Included:
1 x SI4432 433MHz Wireless Serial Transceiver Module
1 x DuPont Line
1 x Antenna
