AM / FM Signal Generator

Product Description

AM / FM Signal Generator 

SPECIFICATION : -

Frequency range : 100KHz to 110MHz

Fundamental : 100 KHz to 55 MHz

Second Harmonic : 55 Mhz to 110MHz

AM oscillator

Frequency range continuously variable over the whole range with coarse & fine frequency control.

(a) 100 KHz - 250KHz

(b) 250 KHz - 700KHz

(c) 700KHz - 1.5 MHz

(d) 1.5 MHz - 5 MHz

(e) 5 MHz - 15 MHz

(f) 15MHz - 25 MHz

(g) 25MHz - 55MHz

Modulation frequency - 400Hz (nominal)

Modulation depth : (a) Internal Modulation 30% (b) External Modulation adjustable.

Output Amplitude : 100 mVpeak to peak + 2 dB in to 75 ohm

FM Oscillator : -

Frequency Range

(a) 3 MHz - 10 MHz

(b) 10 MHz - 25 MHz

(c) 25MHz - 55 MHz

50 MHz - 110 MHz second harmonic of the 25 MHz to 55 MHz band.

Modulation frequency : 400 (nominal ) frequency Deviation

Internal - Adjustable from 0 to greater than 22.5 KHz from 25 MHz to 55 MHz

Output Amplitude 75mV p-p + 2 dB in to 75 Ohm.

Attenuation (for AM/FM) : - step attenuator and variable attenuator.

Frequency Display : - Readout LED Display - 4 digit seven segment