Model # TM7238 Available as: TM7238, 4 Pin TO-8 (T4) TN7238, 4 Pin Surface Mount (SM3) BX7238, SMA Connectorized Housing (H1) RF/Microwave Amplifier Features • Low Noise Figure: 2.6 dB • Wide 5 – 300 MHz Bandwidth • Environmental Screening Available • Unconditionally Stable Typical Intermodulation Performance at 25 ºC Technical Specifications Characteristic TYPICAL Ta = +25 ºC MIN/MAX Ta = -55ºC to +85 ºC Frequency 5 – 300 MHz 5– 200 MHz Gain (dB) 32 30 Min. +15.5 +14 Min. 38 -- In 1.3:1 1.4:1 Max. Out 1.3:1 1.4:1 Max. Noise Figure (dB) 2.6 3.5 Max. Absolute Maximum (No Damage) Ratings Power Vdc +5 +5 Operating Temperature -55ºC to +100 ºC mA 64 69 Max. Storage Temperature -62ºC to +125ºC Case Temperature +125 ºC DC Voltage +8 Volts Continuous RF Input Power +10 dBm Short Term RF Input Power 50 Milliwatts (1 Minute Max.) Maximum Peak Power 0.5 Watt (3 μsec Max.) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR Second Order Harmonic Intercept Point: +55 dBm (Typ.) Second Order Two Tone Intercept Point: +49 dBm (Typ.) Third Order Two Tone Intercept Point: +30 dBm (Typ.) Note: Measured at 100 MHz at 25C. 1) Care should always be taken to effectively ground the case of each unit 2) Typical values are measured at 25°C, but not guaranteed. 3) Package drawings below are for reference only. Rev Date: 1/22/2014 © API Technologies Corp. Proprietary Information Page # 1 | www.apitech.com | micro.apitech.com | +1.888.553.7531 | [email protected] Model # TM7238 Typical Performance Graphs Rev Date: 2/25/2015 © API Technologies Corp. Proprietary Information Page # 2 | www.apitech.com | micro.apitech.com | +1.888.553.7531 | [email protected] Model # TM7238 Instructions Grounding Instructions Care should be taken to effectively ground each unit. Revisions API reserves the right to make revisions to both product and/or the information contained within their datasheets without advanced notice. Min./Max. Values Specifications are guaranteed when tested in a 50 Ω (ohm) system. Typical performance graphs and values are measured at 25°C, but not guaranteed. 1) Outlines drawings below are for reference only. Rev Date: 2/25/2015 © API Technologies Corp. Proprietary Information Page # 3 | www.apitech.com | micro.apitech.com | +1.888.553.7531 | [email protected]