BIRD SignalHawk SH-36S-PC, Руководство по эксплуатации

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Maintenance
90
Inherent Spurious
–80 dBm; reference ≤ –10 dBm, f > 30 MHz,
RBW ≤ 100 kHz
Input Related Spurious
–70 dBc; mixer level ≤ -30 dBm, carrier offset ≥ 1
MHz
Accuracy
± 1.5 dB max (2

), ±1.0 dB typical,
>-50 dB ref, 15 to 35 °C, max detector
Reference Level -140 dBm to +30 dBm
Attenuator Built-in: 0, 10, 20, 30 dB
Pre-Amp Built-in: +24 dB
Resolution
dB-based units
W or V-based units
1 to 15 dB per division in 1 dB steps
1%, 2%, 5%, or 10% of ref level per division
Units
dBm, μ W, mW, W, dB μ V, dBmV, dBV, μ V, mV, V,
dB/m
2
, μ V/m
2
Offset Range -99 to +99 dB
Measurements
Spectrum Analysis
Analyzes radio frequency spectrum. Measures intended
and interfering signals. Allows setup of parameters such
as frequency, amplitude and markers. Graphically
displays signal amplitude vs. frequency using a
compatible PC.
Worldwide Applications
Cellular, PCS, DCS, 2G, 3G, 4G, CDMA, cdmaOne, CDMA
2000, 1x, 1x EV-DO, GSM, GPRS, EDGE, UMTS, HSDPA,
W-CDMA, TDMA, AMPS, 802.11, Bluetooth, Broadcast,
Emergency, Fire, GPS, HDTV, IBOC, In-Building, Lab,
Microwave, NPSPAC, Paging, Police, Private, Project 25,
Public Safety, Tactical Military, Telematics, Tetra,
Trunking, Utilities, WiMAX, WLAN and WLL.
Predefined Measurements
Spectrum Analysis, Occupied Bandwidth (OBW), Channel
Power, Adjacent Channel Power Ratio (ACPR), Arbitrary
Power Range, Field Strength, Zero Span, AM/FM
Demodulation, Carrier-to-Interference Ratio (C/I), and
Frequency Counter. The user manual includes step-by-
step procedures for these one-button measurements as
well as Out-of-Band Spurious and In-Band, Out-of-
Channel Spurious measurements.
Help Functions
Help menu displays on-board user manual and
customizable help files. Tip line provides helpful hints
with each key stroke.
Averaging Running display average, 2 to 100 sweeps
Amplitude