Protek 7830- Handheld Spectrum Analyzer (2.9GHz)-Fornitore globale

2507, Zhonghai International Plaza, No. 237 Wannian Quan Road, Licang District, Qingdao City, Shandong Province

Handheld spectrum analyzer

Protek 7830

characteristic

100 KHz～2900MHz measurement range
Test and adjust W-FM/N-FM/AM/SSB signals
Two scanning modes for measuring frequency
Simultaneously display the test level of 160 test channels on the LCD screen
Adopting PLL system, accurate frequency setting
Built in frequency counter and speaker
LED backlit LCD (192 × 192 dots)
USB computer interface
RS-232C printer (8-pin micro printer)
Convenient and multifunctional
Accessing and editing frequencies and names with over 16000 channels
Built in 4 debilitators

technical specifications


frequency
range	100KHzto2.9GHz
resolution	minimum5KHz（5KHzMultiple of)
accuracy	TXO： ±3PPM
accuracy	Display: ±25PPM
modulation bandwidth	broadbandFM: About180kHz（-6dB）
modulation bandwidth	narrowbandFM: About12.5kHz/AM/SSB: About2.4kHz（-6dB）
Step range	minimum5KHz（5KHzMultiple of)
Frequency options	The center,Spectrum analyzer maintenance,Stepping/At the beginning,Sound card spectrum analyzer,stop
amplitude
measuring range	- 20dBm~ - 110dBm
Average noise level	broadbandFM：-100dBm
Average noise level	narrowbandFM/AM/SSB：-110dBm
Amplitude unit	dBm，Spectrum analyzer function,dBmV，Spectrum analyzer frequency,dBuV
Reference level accuracy	typical1.5dB(@20℃~25℃）
Reference level range	+ 20dBm~ - 90dBm
LOGscale	use0.25dB（5Display partition step by step，per minute0.2dB/DIV
Built in attenuation	maximum30dB(Step: Minimum)1dB）
sweep frequency
speed	500ms~2000ms
Trigger Source	narrowbandFM/broadbandFM/AM/SSB
MODE	Free Run / Single Run / Continous Wave / Squelch Run
triggerLevel	TTL Level
Tagged Mode	mark/ DELTAmark/Peak Search/Mark as center/Channel power
storage
Trace storage	at most100Type waveform
Set storage	100This situation
display
type	MONO STN LCD
display resolution	192×192pixel
LCDBacklight	ON/OFF/AUTO
input
RFInput connector	NType concave interface,50ohms
Maximum Input Power	maximum+ 10MHz，Spectrum analyzer indicators,5V RMS
frequency counter
range	10MHz~2900MHz
RFInput connector	BNCType concave interface,Spectrum analyzer experiment,50ohms(Standard)
General specifications
operate temperature	0℃~40℃
humidity	35RH~85RH
storage temperature	10℃~50℃
power supply
power supply	AA Ni - MHRechargeable battery x6pcs
Power adapter	SMPStypeACadapterDC 12V
Power adapter	Car adapterDC 12V
auto power	close/ 5second/ 10second/ 20second/ 30second
size
Specification	105（W）×220（H）×45（D）mm
weight	make an appointment. 2.2pound/700Ke (excluding antenna)
other
speaker	8ohm、0.5Wspeaker
antenna	Dipole antenna (receive only)
RS-232interface	9600bps，Spectrum analyzer agent,19200bps，Spectrum analyzer manufacturer,38400bps，Spectrum analyzer applications,57600bps，Spectrum analyzer Antaixin,115200bps
RS-232interface	8Needle micro printer connector