500 MHz Broadband Amplifier in Mini FLEXI-BOX

SPECIFICATION

High Frequency Amplifier 300 KHz to 500 MHz
Gain 17.6 dB ± 0.3 dB @ 100 MHz
Gain Ripple < ± 0.5 dB
Output Power > 3 dBm @ 1 dB compression
IP3 @ 100 MHz +24 dBm
Input & Output Return Loss > 15 dB
Impedance 50 Ohms
Supply 10 to 17 Volts @ 74 mA
Box Dimensions 50 mm x 35 mm x 23.5 mm

From US $40.51 + Connectors

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The price of the 500 MHz Amplifier in a Mini FLEXI-BOX is dependant on the connectors required. To find the price for your connector preference or to make a purchase, select your connector requirements in the boxes beside the photograph below and then hit "Add to Cart".

Description

The 500 MHz amplifier is built in a Mini size FLEXI-BOX on a dedicated PCB. It can be used as a test measurement aid or a general purpose 500 MHz broadband amplifier. The input circuit uses very low noise transistors and with generous feedback this is a stable low noise amplifier. The DC input is fitted with a feed through capacitor with a solder tag and can be supplied with 11 to 17 Volts. The RF connectors can be selected from BNC, N, SMA and TNC. Other connector types could be fitted if required in quantity. The amplifier does perform well down to about 50 KHz but is not tested in production to less than 300 KHz.

The isolation S12, has been omitted because it is better than -50 dB from 0.3 MHz to 500 MHz and would cramp the scale of the other measurements.

The above results were obtained with SMA connectors and the performance will most probably be inferior with any other type fitted.

A selection of escutcheon drawings are available for downloading as .zip or .bmp files.

500 MHz Broadband Amplifier in Mini Size FLEXI-BOX

Description