► Features
·  RF Performance
·  High sensitivity (–111 dBm at 1.2 kBaud, 868 MHz, 1% packet error rate)
·  Low current consumption (14.7 mA in RX, 1.2 kBaud, 868MHz)
·  Programmable output power up to +10 dBm for all supported frequencies
·  Excellent receiver selectivity and blocking performance
·  Programmable data rate from 1.2 to 500 kBaud
·  Frequency bands: 300-348MHz, 387-464MHz and 779-928MHz
 
·  Analog Features  
·  2-FSK, GFSK, and MSK supported as well as OOK and flexible ASK shaping
·  Suitable for frequency hopping systems due to a fast settling frequency synthesizer: 90µs settling time
·  Automatic Frequency Compensation (AFC) can be used to align the frequency synthesizer to the received center frequency
·  Integrated analog temperature sensor.
 
·  Digital Features
·  Flexible support for packet oriented systems: On-chip support for sync word detection, address check, flexible packet length, and automatic CRC handling
·  Efficient SPI interface: All registers can be programmed with one ‘burst’ transfer
·  Digital RSSI output
·  Programmable channel filter bandwidth
·  Programmable Carrier Sense (CS) indicator
·  Programmable Preamble Quality Indicator (PQI) for improved protection against false sync word detection in random noise
·  Support for automatic Clear Channel Assessment (CCA) before transmitting (for listen-before-talk systems)
·  Support for per-package Link Quality Indication (LQI)
·  Optional automatic whitening and dewhitening of data
 
·  Low-Power Features    
·  400 nA sleep mode current consumption
·  Fast startup time: 240µs from sleep to RX or TX mode (measured on EM reference design [2] and [3])
·  Wake-on-radio functionality for automatic low-power RX polling
·  Separate 64-byte RX and TX data FIFOs (enables burst mode data transmission)
 
·  General   
·  Few external components: Completely on-chip frequency synthesizer, no external filters or RF switch needed
·  Green package: RoHS compliant and no antimony or bromine
·  Small size, easily and convenient for the usage
·  Support for asynchronous and synchronous serial receive/transmit mode for backwards compatibility with existing radio communication protocols
   

► Certifications
Fontane ACM can provide all customers with certified products compliant with SAFETY and EMC EN 300 220-2 V2.1.1: 2006 Standards.

TX & RX---Our own design & production

1. TX module products: AM/FM/ASK/FSK transmitter, apply to all suitable radio controller system, such as keyless entry system, alarm system, remote control system, communication system.
Working Frequency: 433, 868 and 915MHz;
Modulation: AM/FM/ASK/FSK;
Voltage: 2.1V ÷ 4V;
High output power: from 2dBm to 10dBm;
Low cost BOM.

                    TX Module                                                 XXTEL                                              Remoto Controller

2. RX module products: ASK/FSK single conversion receiver with high sensitivity.
Application: applied with TX module products, also apply to keyless entry system, alarm system, remote control system, communication system.
Working Frequency: 868MHz;
Modulation: ASK/FSK;
Voltage: 3V ÷ 5V;
High sensitivity: from -103dBm to -108dBm;
Low cost BOM. 

RX module

 3. TRX module products using low-cost transceivers, designed for low-power wireless applications: wireless PC peripherals, VOIP headsets, game controllers, RF remote controls for consumer electronics, home and commercial automation, ultra low power sensor networks, active RFID, asset tracing systems, toys and more other.
Working Frequency: 315/433/868/915MHz or 2.4GHz;
Modulation: OOK/ASK/FSK/MSK/GFSK;
High speed data rate;
Programmable output power: from 0dBm to 10dBm;
High sensitivity: up to -110dBm;
Low cost BOM. 

TRX02

  Fontane ACM also has a scope of technology capability to provide:
· Real-time software;
· RF design at all ISM/SRD bands (from 434MHz to 2.4GHz).
· Rapid PCB prototyping;
· RF test and measurements at our products, like transmitter frequency error, carrier power, frequency deviation, range of modulation bandwidth, transmitter spurious emission, frequency stability, duty cycle, adjacent channel and band selectivity, spurious radiation, receiver sensitivity and others.

 ►Wireless Test Facility

 Carrier power, Frequency deviation, Range of modulation bandwidth