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7700

Windows software gives you the ability to use your PC directly connected (RS-232).
To utilize the full capability of the 7700, connect the PC to the RS-232 and/or to any type of oscilloscope.

Survey and Monitoring

Spectrum measurements may be saved on a computer,
allowing you to record signals from various transmitters while you are driving or walking around.

 

Features

  • Rugged:Input Is Overload Protected to 50 VDC, +30 dBm in Any Settings

  • Accurate and stable in frequency/level Reading

  • Digitally synthesized RF system

  • Frequency range to 1 GHz

  • Input Levels - 100 dBm to +20 dBm

  • On Screen Markers with Signal Level Readout

  • Front Panel Setup Save and Recall

  • Optional tracking generator, remote control, 2.6 GHz Frequency, More

    
Applications

Pre- and Post-EMC Submittal Testing and 

Trouble Shooting

  • IF and RF Circuits and Systems (Oscillators, Amplifiers, Filters, Mixers)

  • Calibration and Verification Testing

  • Remote and Mobile Monitoring

  • Television

  • Consumer Wireless Remotes, Microphones, Monitors

  •  Cellular and PCS Phones and Base Stations

  • Two-Way Radio

  • Trunked-Radio

  • Paging

  • Manufacturing

  • Field Service

  • 900 MHz and 2.4 GHz ISM

 

Specifications

ITEMS

DESCRIPTION

Frequency Range

10 MHz to 1 GHz, Usable from 150 KHz to 1.15 GHz, 2.6 GHz with Option

Frequency Resolution

1 kHz Center Frequency, 40 Hz Sweep Resolution

Frequency Stability

10 ppm

Frequency Spans

Zero span, 2kHz to 100 MHz / division in a 2-5-10 sequence

Resolution Bandwidths

3 kHz, 30kHz, 220 kHz, 4 MHz, 15%

Video Bandwidth

1.6 kHz typical (auto switched with RBW)

RF Sweep Rate

20 mSec/div

Input Level Range

-100 dBm to +20 dBm

Input Level Overload

+30 dBm for 1 minute max, any scale, DC block to 50 VDC

Reference Level Accuracy

1.5 dB at 80 MHz 1.5dB over +20 to -30 dBm setting

Display Range Linearity

1.5 dB over 70 dB range (RBW dependent)

Display Level Flatness

1.5 dB at less than 10 MHz / division

Reference Level Range

-30 dBm to +20 dBm

Display Range

75 dB usable

Average Noise

-140 dBm / Hz typical
less than 1.6 A max (all options)

Phase Noise

-77 dBc / Hz at 30 KHz offset

Power Source

Less than 1.0 A(base unit), 11VDC to 16 VDC
less than 1.6 A max (all options)

Dimensions(approx.)

8.5"(W) x 3.0"(H) x 10.0"(D)

Weight

Less than 5 lbs.

Optional Modules

OPTION MODULE

DESCRIPTION

TKG-1250

 Tracking Generator

FEX-1250

 2.6 GHz Frequency Ext. Option 1.65-2.6 GHz (1.494 ~ 2.6 GHz)

SCC-1250

  Soft Carrying Case with Lead Acid Battery

HSO-1250

  High-stability (+/-2 ppm) Osc Option

REM-1250

  Remote Control Option for Windows 95/98/NT/2000

PALM-1250

  Remote Control for Palm-OS

P-20A

  RF-Probe

LPT-575

  75 Ohm Adapter & Calibration

LPT-850

  Return Loss Bridge (5-1300 MHz)

LPT-CAL

  Calibration for LPT-1250 Spectrum Adapter