RFM products are now Murata products. TX6000 Designed for Short-Range Wireless Data Communications Supports RF Data Transmission Rates Up to 115.2 kbps 916.50 MHz 3 V, Low Current Operation plus Sleep Mode Stable, Easy to Use, Low External Parts Count Hybrid Complies with Directive 2002/95/EC (RoHS) Transmitter The TX6000 hybrid transmitter is ideal for short-range wireless data applications where robust operation, small size, low power consumption and low cost are required. All critical RF functions are contained in the hybrid, simplifying and speeding design- in. The TX6000 includes provisions for both on-off keyed (OOK) and amplitude-shift keyed (ASK) modulation. The TX6000 employs SAW filtering to suppress output harmonics, facilitating compliance with FCC 15.249 and similar regulations. Absolute Maximum Ratings Rating Value Units SM-20H Case Power Supply and All Input/Output Pins -0.3 to +4.0 V Non-Operating Case Temperature -50 to +100 C Soldering Temperature (10 seconds / 5 cycles max.) 260 C Electrical Characteristics Characteristic Sym Notes Minimum Typical Maximum Units f Operating Frequency 916.30 916.70 MHz o Modulation Types OOK & ASK OOK Data Rate 20 kbps ASK Data Rate 115.2 kbps Transmitter Performance P Peak RF Output Power, 250 A TXMOD Current 1.5 dBm O I Peak Current, 250 A TXMOD Current 12 mA TP t /t OOK Turn On/Turn Off Times 15/10 s ON OFF ASK Output Rise/Fall Times t /t 1.1/1.1 s TR TF 2nd - 4th Harmonic Outputs -50 dBm 5th - 10th Harmonic Outputs -55 dBm Non-harmonic Spurious Outputs -50 dBm I Sleep Mode Current 0.7 A S t Sleep to Transmit Switch Time 16 s TOR Transmit to Sleep Switch Time t 10 s RTO Control Input Logic Low Level 200 mV Control Input Logic High Level 1 Vcc - 300 mV V Power Supply Voltage Range 2.2 3.7 Vdc CC T Operating Ambient Temperature -40 +85 C A 2010-2014 by Murata Electronics N.A., Inc. TX6000 (R) 10/20/14 Page 1 of 6 www.murata.comTransmitter OOK Configuration Transmitter ASK Configuration + 3 + 3 VDC C C VDC RFB2 DCB C C DCB RFB2 + + T/S T/S 19 18 17 16 15 14 13 12 19 18 17 16 15 14 13 12 GND CNT CNT VCC P P THLD THLD L AT L GND CNT CNT VCC P P THLD THLD 3 RL0 RL1 2 WIDTH RATE 1 2 AT 3 RL0 RL1 2 WIDTH RATE 1 2 RFIO RREF 20 11 RFIO RREF 11 20 TOP VIEW TOP VIEW L GND1 GND2 ESD 1 10 L GND1 GND2 VCC AGC PK BB CMP RX TX LPF ESD 1 10 VCC AGC PK BB CMP RX TX LPF 1 CAP DET OUT IN DATA MOD ADJ 1 CAP DET OUT IN DATA MOD ADJ 2 3456789 234567 89 L RFB L RFB R TXM C R RFB1 TXM + 3 Modulation Input C RFB1 VDC + 3 Modulation Input VDC Transmitter Set-Up, 3.0 Vdc, -40 to +85 C Item Symbol OOK ASK ASK Units Notes DR Nominal NRZ Data Rate 2.4 19.2 115.2 kbps see page 1 NOM SP Minimum Signal Pulse 416.67 52.08 8.68 s single bit MIN Maximum Signal Pulse SP 1666.68 208.32 34.72 s 4 bits of same value MAX R TXMOD Resistor 4.7 4.7 4.7 K 5%, for 0 dBm output TXM DC Bypass Capacitor C 4.7 4.7 4.7 F tantalum DCB C RF Bypass Capacitor 1 27 27 27 pF 5% NPO RFB1 RF Bypass Capacitor 2 C 100 100 100 pF 5% NPO RFB2 L RF Bypass Bead Fair-Rite Fair-Rite Fair-Rite vendor 2506033017YO or equivalent RFB Series Tuning Inductor L 10 10 10 nH 50 ohm antenna AT L Shunt Tuning/ESD Inductor 100 100 100 nH 50 ohm antenna ESD CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. NOTES: 1. Do not allow the voltage applied to a control input pin to exceed Vcc + 200 mV. 2. The companion receiver to the TX6000 is the RX6000. Please see Muratas web site at www.murataamericas.com for details. 2010-2014 by Murata Electronics N.A., Inc. TX6000 (R) 10/20/14 Page 2 of 6 www.murata.com