TR-916-SC-S
TR-916-SC-S Datasheet
The TR-XXX-SC-S transceiver module is designed for the cost-effective, bi-directional transfer of wireless information. The Transceiver utilizes an advanced synthesized superhet architecture and has direct interface for analog or digital information, UART-compatible data output, RSSI, low power consumption, wide operational voltage, on-board TX/RX switch, SAW front-end filter, and many other useful features. Fast turnaround times, along with the support for data rates to 33.6Kbps, make the transceiver suitable for a wide range of applications. Housed in a compact SMT package, the transceiver requires no tuning or external RF components except antenna , allowing for straightforward application, even by engineers lacking previous RF experience.
| Part | Datasheet |
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TR-916-SC-S |
TR-916-SC-S (pdf) |
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| HIGH-PERFORMANCE SC-S SERIES RF TRANSCEIVER SC-S TRANSCEIVER MODULE DESIGN GUIDE DESCRIPTION: The TR-XXX-SC-S transceiver module is designed for the cost-effective, bi-directional transfer of wireless information. The Transceiver utilizes an advanced synthesized superhet architecture and has direct interface for analog or digital information, UART-compatible data output, RSSI, low power consumption, wide operational voltage, on-board TX/RX switch, SAW front-end filter, and many other useful features. Fast turnaround times, along with the support for data rates to 33.6Kbps, make the transceiver suitable for a wide range of applications. Housed in a compact SMT package, the transceiver requires no tuning or external RF components except antenna , allowing for straightforward application, even by engineers lacking previous RF experience. TR-916-SC-S HYBRID RF TRANSCEIVER LOT 22000 F E AT U R E S • Direct interface for analog or digital information • Precision crystal-controlled synthesized architecture • Transparent serial input • UART-compatible data output • Built-in data squelching • High data-rate up to 33,600bps • Wide-range analog capability including audio • Single-antenna-ready No TX/RX switch required • Output power and harmonics are compatible with FCC regulations • Differential LO dramatically reduces unintended radiation • Output power can be programmed with an external resistor • Good sensitivity -95dBm typical at 10-5 BER • SAW filter on front end for superior out-of-band rejection • Received signal strength indication • Fast start-up and turnaround time • Wide input voltage range to 13 VDC • Very low power consumption as low as 12 mA • Power-down mode 50µA max VCC 5V A P L I C AT I O N S • Small Area Networks • Wireless RS:232/485 Modems • 2-Way Paging • Remote Control W/ Confirmation • Telemetry • Data Collection • Home/Industrial Automation • Long-Range RFID • Robotics • Wire Elimination ORDERING INFORMATION PART # TR-XXX-SC-S SC SMT Transceiver XXX=433.92, 868, 916MHz PERFORMANCE DATA TR-XXX-SC-S *ABOUT THESE MEASUREMENTS The performance parameters listed below are based on module operation at 25°C from a 5VDC supply unless otherwise noted. Parameter POWER SUPPLY Operating Voltage Current Consumption TX Mode RX Mode Sleep Mode ENVIRONMENTAL Operational Temp. TRANSMIT SECTION Center Frequency Fc Tolerance Output Power Output-Power Control Range Harmonic Emissions Spurious Emissions Frequency Deviation Data Rate Audio Modulation Bandwidth Modulation Voltage Digital Mark Digital Space Analog RECEIVE SECTION LO Frequency Flo Tolerance Local Oscillator Feedthru Spurious Emissions Receive Sensitivity Data Rate Required Transition Interval Audio Bandwidth Audio Level RSSI DC Output Range RSSI Gain RSSI Dynamic Range ANTENNA PORT Designed for match TIMING Power-on to Valid Receive Power-on to Valid Transmit RX to Valid TX Switching TX to Valid RX Switching Designation VCC pin 10 SEE TABLE 1 compatible with FCC part 15 SEE TABLE 1 compatible with FCC part 15 Grssi to 27 65 Max 13 29 15 +50 +4 130 33,600 +50 -50 -100 33,600 17 Units Notes MHz KHz dBm dB dBc 1 2,3 2,4,8 Vp-p dBm 6,15 8,14 mVp-p mV/dB 8 ohms ms 8, 9,11 ms 8, 9,11 ms 8,9,12 ms 8,9,13 NOTES 1 Center frequency measured while modulated with a 0-5V square wave. 2 Into a 50-ohm load. 3 LVLADJ open. 4 Maximum power when LVLADJ open, minimum power when LVLADJ grounded. 5 TXDATA pin modulated with a 0-5V square wave. 6 For 10-5 BER at 9,600 baud. 7 The audio bandwidth is wide to accommodate the needs of the data slicer. In audio applications, audio quality may be improved by using a low pass filter rolling off at the maximum frequency of interest. 8 These parameters are only characterized and not tested. 9 The SC is optimized for 0-5V modulation when sending digital data. 0-3V modulation is possible but will slightly reduce system sensitivity and increase settling times. 10 Analog signals including audio should be AC-coupled. Signals in excess of 3V will cause distortion. 11 Time to transmitter or receiver readiness from the application of power to VIN or PDN going high. 12 Time from the TXEN going high and RXEN going low to the transmitter being ready to transmit data. 13 Time from the RXEN going high and TXEN going low to valid receiver data output. 14 Maximum time without a data transition. 15 Linx will not reject for better performance than stated. MODEL Center Frequency RX LO UNITS TR-433-SC-S TR-868-SC-S TR-916-SC-S Table 1 Not Released Not Released *CAUTION* |
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