AV1471/AV1472 RF agile frequency signal generatorDetailed product description：

The AV1471/AV1472 RF frequency agile signal generator is a high-performance RF frequency agile signal generator designed for modern communication, which can meet the requirements of both static and agile testing capabilities. It has multiple modulation methods, and complex modulated RF signals can quantitatively simulate the effects of transmission interference on receivers, meeting the simulation of complex signals in frequency hopping states. This is necessary for performance testing of devices such as frequency hopping radios, reconnaissance receivers, and modern new system radars. It is an indispensable instrument in the development, production, testing, and maintenance of electronic devices. The AV1471/AV1472 RF agile frequency signal generator provides flexible and diverse control methods for jump signal output. The control signals and parameters can be input from the front panel, GPIB system control input on the back panel, and TTL port input, such as jump frequency, amplitude, pause time, jump rate, modulation, and frequency hopping simulation data. They can also be controlled in real time using external triggers, pause time, and frequency selection, and can be easily connected directly to the tested device or combined with other devices to form a test state.

Main features of AV1471/AV1472 RF agile frequency signal generator
0.01Hz frequency resolution
Microsecond level fast frequency hopping capability
Fast frequency hopping accuracy of ± 2ppm
Extremely low phase noise and low parasitic signals
High power dynamic range and high power accuracy
Built in digital synthesis modulation source
Frequency modulation/amplitude modulation/phase modulation/pulse modulation and combination modulation
Multiple scanning methods: stepping, frequency hopping, continuous phase

Main technical indicators

Product model/ Key Metrics		AV1471	AV1472
frequency range		252kHz～2060MHz	252kHz～4120MHz
frequency resolution		0.01Hz	0.01Hz
Frequency hopping accuracy		±2ppm	±2ppm
Stable amplitude power Rate range		+13～-110dBm	+10dBm～-110dBm(252kHz～2060MHz) +7dBm～-110dBm(2060MHz～4120MHz)
Single sideband phase noise		-123dBc/Hz (1GHz, 20kHz frequency offset)	-120dBc/Hz (1GHz, 20kHz frequency offset)
harmonic		<-30dBc (252kHz~1030MHz, output ≤+8dBm) <-25dBc (1030-2060MHz, output ≤+8dBm)	<-25dBc (252kHz~2060MHz, output ≤+8dBm) <-20dBc (2060-4120MHz, output ≤+5dBm)
Non harmonic		<-80dBc (252kHz~1030MHz, 20kHz~1MHz frequency offset) <-74dBc (1030-2060MHz, 20kHz to 1MHz frequency offset)	<-72dBc (252kHz~1030MHz, 20kHz~1MHz frequency offset) <-66dBc (1030-2060MHz, 20kHz to 1MHz frequency offset) <-60dBc (2060-4120MHz, 20kHz -1MHz frequency offset)
Frequency hopping conversion Change time		15μs(128～1030MHz) 20μs(1030～2060MHz) 85μs(8～1030MHz) 500μs(252kHz～1030MHz)	15μs(128～1030MHz) 20μs(1030～2060MHz) 30μs(2060～4120MHz) 85μs(8～1030MHz) 500μs(252kHz～1030MHz)
Maximum frequency hopping signal Number of Dao sequences		eight thousand	eight thousand
Digital synthesis Modulation source		Waveform: sine, sawtooth, triangle, square wave, white noise Sinusoidal and Gaussian white noise: 0.1Hz-400kHz Square wave, sawtooth wave, triangular wave: 0.1Hz~50kHz	Waveform: sine, sawtooth, triangle, square wave, white noise Sine wave, Gaussian white noise: 0.1Hz~400kHz Square wave, sawtooth wave, triangular wave: 0.1Hz~50kHz
modulation scheme	static	Internal, external, and combined modulation; Simultaneous frequency and phase modulation both internally and externally	Internal, external, and combined modulation; Simultaneous frequency and phase modulation both internally and externally
	Agile	Internal and external frequency modulation, amplitude modulation, simultaneous frequency modulation and amplitude modulation	Internal and external frequency modulation, amplitude modulation, simultaneous frequency modulation and amplitude modulation
Input port		Amplitude modulation, frequency modulation, phase modulation, pulse modulation, external 10MHz reference, voltage measurement, HOP, SEQ input: BNC-50 Ω negative head	Amplitude modulation, frequency modulation, phase modulation, pulse modulation, external 10MHz reference, voltage measurement, HOP, SEQ input: BNC-50 Ω negative head
output port		RF output: N-type -50 Ω female head Audio output: BNC-50 Ω female head Reference output: BNC-50 Ω female head	RF output: N-type -50 Ω female head Audio output: BNC-50 Ω female head Reference output: BNC-50 Ω female head
Interface characteristics		GP-IB interface, compliant with IEE-488 interface requirements Fast frequency hopping bus interface: 25 core D-type female connector	GP-IB interface, compliant with IEE-488 interface requirements Fast frequency hopping bus interface: 25 core D-type female connector
10MHz high stability Time base options and Key Metrics		Temperature range: -20 ℃ to+70 ℃ 10kHz frequency offset phase noise: -165dBc/Hz Aging rate: 1x10-9/day (3x10-7/year)	Temperature range: -20 ℃ to+70 ℃ 10kHz frequency offset phase noise: -165dBc/Hz Aging rate: 1x10-9/day (3x10-7/year)
Power requirements		AC220V ± 10%, 50Hz ± 5%, power consumption ≤ 320W	AC220V ± 10%, 50Hz ± 5%, power consumption ≤ 320W
Overall dimensions		Length x Width x Height (mm): 470 x 190 x 646	Length x Width x Height (mm): 470 x 190 x 646
weight		35kg	35kg

AV1471/AV1472 RF agile frequency signal generator