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Spectrum Analyzers

              

PTS7830 Spectrum Analyzer

 
spectrum-analyzer    
 
 

Spectrum Analyzer

Precision test Systems manufactures and supplies various types of spectrum analyzers.  The range includes the handheld PTS7830 and the bench type PTS1220.

PTS 7830

The 7830 is a hand-held portable spectrum analyzer. It incorporates phase lock tuning for precise frequency tuning.

The frequency range is from 100 kHz to 2.9 GHz without any gaps. A built in receiver with loud-speaker allows demodulation and listening to AM, FM and SSB type signals.

Extensive marker functions allow measurements to be easily made.

The 7830 has many applications including:

  • • Field Wireless Installation and Maintenance

  • • Cable Installation and Maintenance

  • • RFID Tag RF Measurement

  • • Jammer Detection for hospitals and the Military

  • • Satellite Antenna Installation and Maintenance

  • • Hidden Camera Detection

  • • Manufacturing

7830 Specifications

Specification Parameter Specification Comments

Frequency

Frequency 100 kHz to 2.9 GHz 50 Ω N Connector on top panel

Frequency resolution 3.125 kHz

Impedance 50 Ω

Accuracy ± 3 ppm

Demodulation Bandwidth Wide 180 kHz, Narrow 12.5 kHz

Step Size 6.25 kHz

Frequency Selection Start, Stop, Center, Span set-up

Amplitude

Amplitude Units dBm, dBmV, dBμV

Reference Level Range -20 dBm to -110 dBm

Reference level Accuracy Typically ± 1.5 dB

Log Scale 0.2 dB/div to 10 dB/div in 1:2:5 sequence

Internal Attenuator 10dB, 20 dB, 30 dB, 35 dB

Sweep

Speed Min 500 ms

Trigger Source Narrow FM, Wide FM, AM, SSB

Trigger Mode Free Run, Single Run, Continuous Wave

Markers Delta, Peak Search, Marker to center

Memory

Waveforms and States 100 of each

Display

Type and resolution Mono STN LCD, 192 x 192 pixels

LCD Backlight On / Off

Input

RF Input Connector / Max Input N type female, 50 Ω / +10 dBm

Frequency Counter

Frequency Range 35 MHz to 2.9 GHz

RF Input Connector BNC type 50 Ω

General Specifications

Operation Temperature / Humidity 0 °C to 40 °C, 35-85% RH

Power Source AA type Ni-MH Rechargeable battery 6 pieces. Also external 12 VDC

Power Adapter (optional) AC to 12 VDC Car Adapter optionally available

Dimensions 102 mm (wide) x 229 mm (high) x 45 mm

Weight < 1 kg Excluding Antenna

Interface RS232 @ 9600 to 115200 baud

Antenna Dipole type for receive only