X-band Doppler Module (MIC Type) MODEL NO. MODEL NO. MODEL NO. NJR4147 NJR4150 NJR4151 <Description> This specification covers the general requirements for microwave Doppler module. This module is designed for motion sensing applications. This module consists of DRO (Dielectric Resonator Oscillator), balanced Schottky Barrier Diode mixer and Micro-strip Patch Antennas. <Line-Up> Model No. NJR4147 NJR4150 NJR4151 RF Frequency 10.525 GHz Output Power 8 mW EIRP Operating Voltage 5 Vdc Note CW / Pulse Operation 9.900 GHz <Specifications> Electrical Characteristics (at +25 °C, +5 Vdc) Operating Voltage Operating Current Center Frequency Output Power Return Loss Sensitivity Second Harmonic Emission Antenna Beamwidth (-3 dB) Specifications 5.0 +/- 0.2 Vdc 25 mA typ. NJR4147: 10.525 GHz +/- 5 MHz NJR4150: 10.525 GHz +/- 5 MHz NJR4151: 9.900 GHz +/- 5 MHz NJR4147: 8 mW E.I.R.P. typ. NJR4150: 7 mW E.I.R.P. typ. NJR4151: 8 mW E.I.R.P. typ. NJR4147: -90 dBc NJR4150: -87 dBc NJR4151: -90 dBc <25 mV/m [ at 3 m ] NJR4147: E-Plane 45 °C H-Plane 100 °C NJR4150: E-Plane 45 °C H-Plane 70 °C NJR4151: E-Plane 45 °C H-Plane 100 °C Pulse Mode Operation Pulse Width Duty Cycle Absolute Maximum Ratings DC Input Voltage Operating Temperature Range Storage Temperature Range Copyright © 1999 New Japan Radio Co., Ltd. Specifications 5 micro sec 0.01 Specifications +8 Vdc -30 to +70 °C -40 to +80 °C Rev.01 NJR4147 / NJR4150 / NJR4151 <Outline Drawing> New Japan Radio Co., Ltd. Microwave Components Division 2-1-1, Fukuoka, Kamifukuoka Saitama 356-8510 JAPAN Phone : +81-492-78-1270 Fax : +81-492-78-1234 Web Site : http://www.njr.co.jp Copyright © 1999 New Japan Radio Co., Ltd. Rev.01 NJR4147 / NJR4150 / NJR4151