RFM products are now Murata products. TR3000 Designed for Short-Range Wireless Data Communications Supports RF Data Transmission Rates Up to 115.2 kbps 3 V, Low Current Operation plus Sleep Mode 433.92 MHz Stable, Easy to Use, Low External Parts Count Complies with Directive 2002/95/EC (RoHS) Hybrid Transceiver The TR3000 hybrid transceiver is ideal for short-range wireless data applications where robust operation, small size, low power consumption and low cost are required. The TR3000 employs Muratas amplifier- sequenced hybrid (ASH) architecture to achieve this unique blend of characteristics. All critical RF functions are contained in the hybrid, simplifying and speeding design-in. The receiver section of the TR3000 is sensitive and stable. A wide dynamic range log detector, in combination with digital AGC and a compound data slicer, provide robust performance in the presence of on-channel interference or noise. Two stages of SAW filtering provide excellent receiver out-of-band rejection. The transmitter includes provisions for both on- off keyed (OOK) and amplitude-shift keyed (ASK) modulation. The transmitter employs SAW filtering to SM-20L Case suppress output harmonics, facilitating compliance with ETSI I-ETS 300 220 and similar regulations. Absolute Maximum Ratings Rating Value Units 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 Operating Frequency f 433.72 434.12 MHz o Modulation Types OOK & ASK OOK Data Rate 30 kbps ASK Data Rate 115.2 kbps Receiver Performance, High Sensitivity Mode Sensitivity, 2.4 kbps, 10-3 BER, AM Test Method 1 -109 dBm Sensitivity, 2.4 kbps, 10-3 BER, Pulse Test Method 1 -103 dBm Current, 2.4 kbps (R = 330 K) 2 3.0 mA PR Sensitivity, 19.2 kbps, 10-3 BER, AM Test Method 1 -105 dBm Sensitivity, 19.2 kbps, 10-3 BER, Pulse Test Method 1 -99 dBm Current, 19.2 kbps (R = 330 K) 2 3.1 mA PR Sensitivity, 115.2 kbps, 10-3 BER, AM Test Method 1 -101 dBm Sensitivity, 115.2 kbps, 10-3 BER, Pulse Test Method 1 -95 dBm Current, 115.2 kbps 3.8 mA Receiver Performance, Low Current Mode Sensitivity, 2.4 kbps, 10-3 BER, AM Test Method 1 -104 dBm Sensitivity, 2.4 kbps, 10-3 BER, Pulse Test Method 1 -98 dBm Current, 2.4 kbps (R = 1100 K) 2 1.8 mA PR Receiver Out-of-Band Rejection, 5% fo R380 dB 5% Receiver Ultimate Rejection R 3 100 dB ULT 2010-2015 by Murata Electronics N.A., Inc. TR3000 (R) 4/21/15 Page 1 of 12 www.murata.comElectrical Characteristics (typical values given for 3.0 Vdc power supply, 25 C) Characteristic Sym Notes Minimum Typical Maximum Units Transmitter Performance Peak RF Output Power, 250 A TXMOD Current P30 dBm O Peak Current, 250 A TXMOD Current I37.5 mA TP 2nd - 4th Harmonic Outputs 3 -50 dBm 5th - 10th Harmonic Outputs 3 -55 dBm Non-harmonic Spurious Outputs 3 -50 dBm OOK Turn On/Turn Off Times t /t 4 12/6 s ON OFF ASK Output Rise/Fall Times t /t 4 1.1/1.1 s TR TF Sleep Mode Current I 0.7 A S Power Supply Voltage Range V 2.2 3.7 Vdc CC Power Supply Voltage Ripple 10 mV P-P Ambient Operating Temperature T -40 85 C A CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. NOTES: -3 1. Typical sensitivity data is based on a 10 bit error rate (BER), using DC-balanced data. There are two test methods commonly used to measure OOK/ASK receiver sensitivity, the 100% AM test method and the Pulse test method. Sensitivity data is given for both test methods. See Appendix 3.8 in the ASH Transceiver Designers Guide for the details of each test method, and for sensitivity curves for a 2.2 to 3.7 V supply voltage range at five operating temperatures. The application/test circuit and component values are shown on the next page and in the Designers Guide. 2. At low data rates it is possible to adjust the ASH pulse generator to trade-off some receiver sensitivity for lower operating current. Sensitivity data and receiver current are given at 2.4 kbps for both high sensitivity operation (R = 330 K) and low current operation (R = 1100 K). PR PR 3. Data is given with the ASH radio matched to a 50 ohm load. Matching component values are given on the next page. 4. See Table 1 on Page 8 for additional information on ASH radio event timing. SM-20L Package Drawing B CD E F A ASH Transceiver Pin Out H GND1 RFIO G 1 20 VCC1 2 19 GND3 mm Inches AGCCAP 3 18 CNTRL0 Dimension PKDET 4 CNTRL1 17 Min Nom Max Min Nom Max BBOUT 5 16 VCC2 A 10.795 10.922 11.049 .425 .430 .435 CMPIN 6 15 PWIDTH B 9.525 9.652 9.779 .375 .380 .385 RXDATA 7 14 PRATE C 1.778 1.905 2.032 .070 .075 .080 TXMOD 8 13 THLD1 D 3.048 3.175 3.302 .120 .125 .130 LPFADJ 9 12 THLD2 E 0.381 0.508 0.635 .015 .020 .025 10 11 F 0.889 1.016 1.143 .035 .040 .045 GND2 RREF G 3.175 3.302 3.429 .125 .130 .135 H 1.778 1.905 2.032 .070 .075 0.80 2010-2015 by Murata Electronics N.A., Inc. www.murata.com TR3000 (R) 4/21/15 Page 2 of 12