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3290 - Hand-Held 2.9GHz RF Signal Strength Analyzer
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Hand-Held and battery operated |
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100KHz to 2900MHz measurement range |
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125 Ch/sec scan rate |
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Built-in 2.9GHz frequency counter |
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High sensitivity (-117dBm max) |
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Detects Wide band and Narrow band FM, AM and Single Sideband Signals |
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Phase lock loop for precise frequency tuning |
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RS-232 interface (includes software and cable) |
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Up to 160 channels may be scanned and displayed |
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Audio output with built-in speaker |
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Detachable antenna included |
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Back-lit display |
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All functions are menu selected |
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Instrument setups & display data may be stored in memory |
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Hard copy printer output of spectrum and bar graph displays |
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Ideal for IEEE 802.11 applications, Cellular Telephones, RF paging systems, Indoor repeaters, Surveillance applications |
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Specification |
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| Frequency Range |
100KHz to 2900MHz |
| Frequency Step |
5KHz to 9995KHz in multiples of 5KHz or 6.25KHz |
| Ref. Oscillator Accuracy |
±3 PPM |
| Frequency Marker Accuracy |
±25 PPM |
| Frequency Measurements |
Narrow Band FM, Wide Band FM, AM and Single side band | |
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| Input Impedance |
50W |
| Maximum Input Volts |
5V RMS (+27dBm) |
| Measurement Units |
dBmV, dB?V, dBm |
| Attenuation |
0dB or -10dB internal; 0dB to 60dB with external Attenuator | |
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| Level Measurement Range |
-117dBm to -67dBm (300MHz to 1800MHz)
-107dBm to -67dBm (1MHz to 300MHz and 1800MHz to 2900MHz) |
| Resolution |
±0.5dB |
| Accuracy |
±3dB |
| Bandwidth |
12.5KHz | |
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| Level Measurement Range |
-107dBm to -57dBm (300MHz to 1800MHz)
-97dBm to -57dBm (10MHz to 300MHz and 1800MHz to 2900MHz) |
| Resolution |
±0.5dB |
| Accuracy |
±3dB |
| Bandwidth |
Wide band FM: Approx. 180KHz
AM and SSB: Approx. 2.4KHz |
| BFO Frequency Range |
±1.5KHz |
| Reception Sensitivity |
0 to 6dB?V EMF with supplied antenna |
| Antenna Reception S/N Ratio |
N-FM: 10dB
W-FM: 12dB | |
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| Display Modes |
Spectrum, Bar graph, Frequency counter |
| Spectrum Display |
Displays 160 channels |
| Bar Graph Displays |
Multi channel (2, 5, 10, 20, 40, 80, 160 bar graphs per display), Single Channel and 2 Channel difference |
| Sweep Modes |
Single, Normal, Free run |
| Spurious Signals |
(internally generated) -35dBc for W-FM
-45dBc for N-FM (typical below full scale signal level) | |
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| Mode |
Manual, Channel (memory scan) and Search scan |
| Rate |
125 Ch/s | |
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| Data Memory |
Stores 10 displays of up to 160 CH per display |
| Setup Memory |
Stores 10 setups for each scan mode | |
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| Bandwidth |
9MHz to 2900MHz |
| Resolution |
1KHz |
| Accuracy |
50PPM ±1 count |
| Input Impedance |
50W |
| Max Input Volts |
5V RMS |
| Response Time |
0.512 sec |
| Input Sensitivity |
9MHz to 2060MHz: 120mV
20MHz to 1500MHz: 50mV
2MHz to 2800MHz: 500mV
2800MHz to 2900MHz: 750mV |
| Data Memory |
Stores 10 Readings | |
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| LCD |
192 x 192 Pixels, Light green |
| Back Light |
LED. Back light will shut off 5 seconds after the last key depression |
| Interfaces |
Std RS-232 interface with female 8 pin mini Din connector. Baud Rates of 1200, 2400, 4800 or 9600 BPS are menu selected. The software supplied is a Windows-based program, which runs under Windows 95/98/ME/XP/2000. |
| Auto Power Off |
5, 10, 20 or 30 minutes after the last key depression (user selected). |
| Audio Output |
120mW into 8W Speaker |
| Power Requirements |
(6) AA NiCd or Alkaline Batteries, 12 volt car adapter or 11V to 16V 500 mA Max AC to DC adapter | |
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| Operating Temperature |
0?C to 40?C |
| Relative Humidity |
35% to 85% |
| Storage Temperature |
-10 to 50?C |
| Size |
9.5" H x 4.0" W x 1.8" D |
| Weight |
1.4 lbs |
| Supplied Accessories |
Manual, (6) 1.5V AA NiCd Batteries, Detachable 9" whip antenna, RS-232 Cable, Carrying case, Earphone, Carrying strap and Software, Vehicle power adapter, AC/DC converter. | | |
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