 Radi provere spektra korisnog signala ili radi analize i otklanjanja interference neophodan je moćan, a ujedno i prenosan instrument, kao što je Agilent N9340B Handheld Spectrum Analyzer.
Ovaj analizator spektra poseduje predefinisane skripte za sve tehnologije mobilnih mreža: AMPS, GSM/EDGE/GPRS, WCDMA, CDMA2000.
Spektralne karakteristike su bitne pri održavanju wireless komunikacijskih sistema, a ponekad je neophodno i izmeriti prenosne karakteristike RF ili mikrotalasnih uređaja kao što su pojačavači, filteri i antene. To je moguće funkcijom tracking generator.
Osnovne karakteristike:
- Spectrogram
- Spectral Emissions Mask (SEM)
- Occupied bandwidth (OBW)
- Channel power
- Adjacent channel power ratio (ACPR)
- AM/FM, ASK/FSK modulation analysis (option)
- Agilent U2000 USB Power Sensors support
- Field strength measurement: electric field strength and power flux density
- 6.5" TFT screen with bright display for use indoors and outdoors
- Back-lit keys for night use
- 4-hour battery life
- USB & LAN support for remote control and data transfer
- 11-language User Interface
| Tehničke karakteristike: |
| Frequency Range |
100 kHz to 3 GHz |
| Amplitude accuracy: |
±1.5 dB |
| RBW (Narrowest): |
30 Hz to 1 MHz |
| VBW: |
3 Hz to 1 MHz |
| SSB Phase noise: |
– 87 dBc at 30 kHz offset |
| DANL (Best sensitivity): (10 MHz < fc < 1.5 GHz) |
– 124 dBm
– 144 dBm with preamp |
| Sweep speed (Fastest): |
10 ms to 1000 s, span 1 kHz
< 120 ms at full span |
Za više informacija pogledajte www.home.agilent.com/agilent
Download
| 
