Model SM002052-50LD 20-520MHz 100 Watt Power Amplifier FOR UHF APPLICATIONS The SM002052-50LD is a solid state MOSFET amplifier designed for various wideband and UHF radio applications. This unit operates from 20 to 520 MHz, provides 50 dB of gain with ± 1.0 dB flatness across the band, and has a P1dB of +50 dBm. The compact size and high reliability of this module make it suitable for use in both commercial and military applications. INCORPORATED RF OUTPUT J1 RF INPUT Made in USA Features • • • • • Parameter Single Power Supply Voltage Variable Attenuator Thermal Protection circuitry Current Monitoring Temperature Compensation Options • • • • Current Monitor Level Control Logic On/Off Control Thermal Detector Frequency Range Min Third Order Intercept Point Linear Gain Unit 520 MHz 20 Pout (P1dB) Pout (P3dB) Specification Typ Max 50 50 dBm 51 dBm 56 dBm 50 Gain Flatness over Full Band Gain Change over Temperature Harmonics 2nd at 47 dBm 3rd dB ± 1.0 ± 1.5 dB ± 1.0 dB -35 dBc -25 Noise figure 10 Input/Output Return Loss -9 -10 DC Input Voltage 26 28 dB dB 30 V DC Input Current (P3dB) 12 A Mechanical Dimensions 6.4 x 3.5 x 1.1 in. 21 oz. Weight Operating Temperature (Ambient) Operating Altitude -40 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com - +60 30,000 o C Ft Model SM002052-50LD 20-520MHz 100 Watt Power Amplifier FOR UHF APPLICATIONS DIMENSIONS IN INCHES INCORPORATED RF OUTPUT J1 RF INPUT Made in USA Pin RF INPUT RF OUTPUT 1 2 3 4 5 6–7 8–9 Description Values Input Connector ( SMA Female ) +5 dBm (max.) Output Connector (SMA Female) +50dBm @ P1dB J1 – 9 Pin D Sub Connector Not Used -Current Monitor 50mV/100mA response relative to ID Temp Monitor 10mV/degC response relative to case temperature Attenuator Control 0V – no att., 5V – max att. (~25 – 30 dB) TTL On/Off 0 Volts = Off, + 5 Volts = On +28V -GND -- Specifications subject to change without notice. 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com Model SM002052-50LD 20-520MHz 100 Watt Power Amplifier FOR UHF APPLICATIONS PERFORMANCE PLOTS Plot 1-Small signal gain and P1dB Top Curve: Small Signal gain @ Pin = -20dBm Middle Curve: Power Gain, Pin = -2.0dBm Reference: 52dB, 1dB/Div. Bottom Curve: Input VSWR Reference: 0dB, 10dB/Div. 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com Model SM002052-50LD 20-520MHz 100 Watt Power Amplifier FOR UHF APPLICATIONS Plot 2-Small signal gain and Psat Top Curve: Small Signal gain @ Pin = -20dBm Middle Curve: Output Power @ Pin = -1.0dBm Reference: 52dB, 1dB/Div. Bottom Curve: Input VSWR Reference: 0dB, 10dB/Div. 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com