Atec Agilent-N9340B User Manual

Agilent N9340B Handheld Spectrum Analyzer (HSA)
Technical Overview
Put the speed
and performance of
Agilent spectrum analysis
in the field
N9340B Handheld Spectrum Analyzer (HSA) Front and Top Panel
6.5 TFT display Light sensor
Speaker
Soft keys
Back-lit keys
Power on/off
RF INPUT (50 )
Power Input (55 W Max)
Function keys
EXT TRIG IN/
EX
F IN
T RE
USB connectors
Pr es et
RF OUT(50 )
Headphone connector
LA N connector
02
03
Handheld Spectrum Analyzer (HSA)
N9340B
Know your spectrum
Regardless of whether you are handling military communications, a Wireless Service Provider (WSP), or involved with spectrum management you need to avoid impaired communication. The N9340B provides you with a reliable, accurate and detailed picture of your communication spectrum.
When you test, you need fast data capture to help locate and identify
elusive, transient interference signals. That’s why every N9340B spectrum analyzer has a truly fast sweep time. It requires less time to measure across the spectrum, to obtain more reliable test results and to help you achieve more for the same investment of time and money.
Gain confidence in your test results
Frequency range : 100 kHz to 3 GHz (tunable to 9 kHz)
1
–124 dBm
–144 dBm with preamp on
Amplitude accuracy : ±1.5 dB
RBW : 30 Hz to1 MHz in 1-3-10 sequence VBW : 3 Hz to 1 MHz
Optimize your test time versus accuracy
SSB Phase noise : <– 87 dBc/Hz at 30 kHz offset
DANL : (RBW=30Hz, 10 MHz < fc 1.5 GHz)
Sweep time
10 msto 1000 s, span
1 kHz
< 120 ms at full span
Spurious signals and noise are of great concern to all network users. A superior combination of low displayed average noise level (DANL) and single sideband (SSB) phase noise coupled with a narrow resolution bandwidth (RBW) means your signal measurements are more reliable and you will have more confidence in your test results. The N9340B’s low DANL and SSB phase noise helps you detect very low-level signals (spurs or noise) which are close to the carrier. You will avoid missing these difficult-to-identify signals, which would otherwise lead to an insufficient or even incorrect understanding of the spectrum.
The N9340B’s RBW is the narrowest in its class. The narrow 30 Hz bandwidth of the analyzer ensures that it is even easier to identify, resolve, and measure two signals that are close together. Additionally, with a resolution filter shape-factor of less than 5, the N9340B has the ability to resolve closely spaced signals with unequal amplitudes.
Moreover, the narrow RBW means that the spectrum analyzer introduces minimal noise itself, helping to further reduce DANL and improve sensitivity.
Superior sensitivity
With more wireless devices on the market requiring greater bandwidth usage, the ability to discriminate between different
signals becomes more challenging. It’s under such demanding conditions that the superior performance of an N9340B
analyzer proves its worth. The N9340B has one of the best sensitivity and
selectivity specifications. The DANL is –124 dBm, or –144 dBm with the optional preamplifier (30 Hz RBW, 10 MHz < fc < 1.5 GHz).
The optional preamplifier adds 20 dB gain for improved analyzer sensitivity.
Speed at your fingertips
The RF spectrum is a finite resource, therefore its usage requires management. Most regulatory authorities responsible for administering frequency allocation require service suppliers and network operators to perform routine monitoring of signal power and transmission frequency stability.
N9340B Superior Performance Ensures the Field Test Confidence
Fastest sweep time
Superior sensitivity: lowest DANL in-the-class
Narrowest resolution available
1
Low frequency performance enhancement options available, check option N9340B-IBC and N9340B-XDM
04
Handheld Spectrum Analyzer (HSA)
N9340B
Spectrogram
Nowyou can take advantageof the spectrogram display to view the behavior of varyingsignal parameters over time. The N9340B includes spectrogram as a standard feature. The scrolling three-dimensional display is notedforits ability to track the frequency and power behavior over the time, particularly intermittent signals. Theusercan use spectrogram to analyze the stability of a signal over the time, or to identify intermittent interference signalsin communications systems.
There are two markers for the user toidentify power versus frequency and time. Alsothe time interval betweentwo consecutive colored rows canbe adjusted.When a marker isput on the spectrogram, theN9340B can displaythe trace forthe timeof the selected marker.
Thespectrogram data and screenshots can be saved and recalled for lateranalysisor reporting.
Extended spectrogram monitoring (Option INM)
Option INM extends the N9340B spectrogram capability further with theability to continuously monitor and save spectrogram data over time not only to theanalyzer’s internal memory or a USB flash drive, butalso directly to a PC. With option INM users can save more than 1,500 continuous frames of data depending on the size of the USB flash drive or PC memory.
Option INM also supportsan Automatic Save function.The N9340Bcan save the spectrogram at a user specific time or at a set interva ofl frame..All the small files with the
same prefix can be combined into one file using N9340 PC Software, making analysis easier.
The user can choose among the 3 display modes: spectrogram only, spectrum trace only or the combination of a spectrogramand a spectrum trace in one screen. Limit lines with pass/fail functionality is also available in this measurement. The N9340B will identify the failed frame of spectrogram data with a red mark. The Pass/Fail testcan also provide alerts. Users may use marker to find the previous/next frame failed data to quickly find the offending event or interference. The spectrogram data may be played back for review on either the analyzer’s display or on a PC utilizing N9340B PC Software.
With the option INM, the Agilent N9340B spectrum analyzer can provide unattended monitoring of communication systemscapturing performance orintermittent events like interference over extended periods oftime – days rather than hours. The option INM can provide additional value for the wireless network
DSL measurements (Option XDM)
The spectrogram gives the three-dimensional display of power, frequency and time.
The N9340B INM shows spectrogram and spectrum trace on the same screen.
important application of spectrum
N9340B is now equipped with powerful features to address field applications using a handheld spectrum analyzer. An
analysis is identifying interfering sig
nals. These often arise from illegal transmissions, and may cause impairment of services for authorized users, often resulting in financial loss. These interfering signals could possibly restrict critical communications
of civil aviation and emergency services, which could jeopardize public safety.
Aerospace & Defence: radio and radar test, interference analysis, on-site repair
Wireless Service Providers: interference analysis, on-site repair
TV & Broadcasting: interference analysis, channel power check Spectrum Management Authority: spectrum monitoring
N9340B Applications for Field Test
communication system managers, hospital administrators, etc. as well as police and homeland security by recording spectrogram measurement resultsover time.
xDSL (ADSL and VDSL) is widely used for broadband internet connections at homes and businesses. Service providers occasionally face problems with interference on their xDSL lines. The interference is mainly intermittent intrusion from nearby external sources such as electric motors, elevators, and appliances. In order to monitor, capture and remove intermittent interference, the engineer may need to work in the field for extended periods of time.
With hardware option XDM the N9340B now supports measurements on ADSL, ADSL2+ and VDSL networks. It provides very good sensitivity with low displayed average noise levels (DANL) to meet the mask requirements
overADSL frequency
ranges, from 9 kHz to 12 MHz,
for ADSL.
Handheld Spectrum Analyzer (HSA)
N9340B
IBOC measurements (Option IBC)
Option IBC has built-in FCC and NRSC (National Radio Systems Committee) spectral emission masks for quick compliance measurements with visual and audible pass/fail indicators.
N9340B IBC also supports a one-button auto-tune function that greatly simplifies the otherwise complex user setup required to capture and measure IBOC signals of interest. The auto-tune function will automatically set the frequency span, RBW, Average and Detector types, etc. It only takes seconds for the auto-tune function to display the correct measurement results.
The included Channel list feature enables users to easily create and recall setup and measurement parameters for single or multiple broadcast frequencies and channels. The user no longer needs to spend time remembering numerous channel setups but can simply load the desired channel from the list to start a measurement. The Channel list can be loaded, copied and deleted.
05
Users may choose to make the xDSL measurement in either spectrum analysis or spectrogram mode. Using xDSL measurement in spectrogram mode is ideal for capturing intermittent interference on xDSL lines. When used with option INM, the DSL measurement application can measure and record DSL performance data to a USB flash drive or PC over hours or even days.
An xDSL probe from Vierling is required to connect the N9340B analyzer to xDSL networks for measurements in the field.
N9340B is the industry’sfirst handheld spectrum analyzer with a dedicated IBOC measurement mode. The option IBC is not available as an upgrade and must be ordered at the time of instrument purchase.
IBOC-AM measurement with N9340B IBC
IBOC-FM measurement with N9340B IBC.
ADSL measurement with N9340B XDM
The option XDM is not available as an upgrade and must be ordered at the time of instrument purchase. The XDM option can also be used for other applications which require improved DANL and phase noise at frequencies from 9 kHz to 12 MHz.
Option IBC equips the N9340B with in-band on-channel (IBOC) measurement capability through a dedicated measurement personality and selected hardware improvements. IBOC technology is a method of transmitting digital and analog radio broadcast signals (AM and FM) simultaneously on the same frequency. This HD Radio™ version of hybrid digital/ analog technology is the only one approved by the FCC for U.S. radio broadcast stations.
TheIBC option adds enhanced SSB phasenoise for IBOC AM measurements and a noise cancellation process for improved IBOC FM measurement margins. IBOC-AM covers 530 kHz to 1.7 MHz and IBOC-FM covers the 87.5 MHz to 108 MHz frequencies.
N
e
w
The occupied bandwidth measured in dBc.
The occupied bandwidth measured in percentage.
One-button measurement
The Agilent N9340B supports one-button measurements of occupied bandwidth, channel power and adjacent channel power ratio.
This virtually eliminates set-up time in the field.
An occupied bandwidth measurement integrates the power of the displayed spectrum and puts one pair of vertical lines
at the frequencies between which the interested signal is contained.
An N9340B spectrum analyzer supports two ways to measure the occupied bandwidth, in
percentage or in dBc.
Occupied bandwidth (OBW)
Channel power
Use channel power to measure both power and power spectral density in a user-specified channel bandwidth. One pair of vertical lines on the display indicates the edges of the channel bandwidth.
06
Handheld Spectrum Analyzer (HSA)
N9340B
Adjacent channel power ratio (ACPR)
Wireless service providers need to minimize
Spectrum emission mask (SEM)
The new N9340B adds Spectrum Emission Mask (SEM) as a standard feature. SEM is a mask for out-of-channel emissions measurement. The SEM is defined relative to in-channel power.
The user can set theparameters of the main channel, out-of-channel frequency bands, and the limit lines.Included is Pass/Fail testing for the overall spectrum emission mask and each individual out-of-channel frequency range. The N9340B will trigger thefailure indicator once any measurement result violates the mask.
Also displayed are the main channel power and the power level metrics relative to in-channel power for each out-of-channel frequency range. The user can save the spectrum scan, the mask, the data or screenshot forlater analysis and reporting.
the interference caused by power leaking into adjacent transmit channels. Adjacent channel power ratio measurements help to check for signal leakage and the identification and control of sources of interference.
It is quick and easy to set center frequenc
The spectrum emission mask shows the main channel power and the power level vectors relative to in-channel power for each out-of-channel frequency range.
y,
integration bandwidth, and channel bandwidth.
Center frequency, main channel bandwidth, adjacent channel bandwidth, and channel space can eadily be set.
AM/FM modulation analysis
(Option AMA)
Optional AM/FM modulation analysis shows the metrics you need, including carrier power, modulation rate, AM depth/FM deviation, SINAD and carrier frequency offset. User definable limits provide Pass/Fail indicators in 4 cases: higher than carrier power, larger than AM modulation index or FM deviation, lower than AM modulation index or FM deviation, or larger than carrier frequency offset. The user can save the waveforms with metrics for reporting as well as the set-up parameters for future measurements or analysis.
ASK/FSK modulation analysis (Option DMA)
Optional ASK/FSK modulation analysis is now available. Amplitude Shift Keying (ASK) is used in RFID and optical systems. Frequency Shift Keying (FSK) is used in many applications including cordless phone, paging system and RFID.
N9340B w/option DMA supports 4 display modes: Symbol, Waveform, ASK/FSK Error, and Eye Diagram. Included isPass/Fail testing of higher than carrier power, higherthanASK modulation depth/FSK frequency deviation, lower than ASK modulation depth/FSK frequency deviation and higher than FSK frequency deviation. Themetrics you need are shown, including carrier power, ASK/FSK error, ASK depth/FSK frequency deviation, and ASK index etc. For reports and future measurements the waveform with metrics and setup parameters can be saved.
The detailed metrics offer you the complete understanding of the AM.
The detailed metrics offer you the complete understanding of the FM.
The Eye Diagram of ASK also shows the metrics with detailed parameters.
Handheld Spectrum Analyzer (HSA)
N9340B
07
N9340B supports Meter and Chart mode to display the results of power measurements.
N9340B supports U2000 series USB power sensors for high accuracy power measurement.
The field strength measurement automatically takes into the account of the antenna factor. The antenna table is definable by the standard N9340B PC software.
High accuracy power measurement
The N9340B now supports high-accuracy, USB plug-and-play power measurements as standard when connected to an Agilent U2000 series USB power sensor. Make true average power measurements for all signal types with wide dynamic range up to 18 GHz with just the push of a button. The Agilent U2000 USB sensors require no external power supplies and with internal zeroing eliminate the need for external calibration. Without the need for additional boxes, the user can easily set up, calibrate and control the power meter/sensor via the analyzer’s USB port. The N9340B can collect, display and save the power meter results. The analyzer also provides Pass/Fail testing with user set upper and lower limits and a Pass/Fail indicator. Test results are shown in dBm and W when making absolute measurements and in dB and percentage when measurements are relative. Two display modes are available: Meter or the Chart mode to log power measurements over time.
Field strength measurement
Field strength measurement Electric field strength measurements are frequently required for field testing of transmitter and antenna coverage. Field strength measurements are now a standard function in the N9340B. Calibrated field strength measurements are easy to make once the antenna factors are loaded into the analyzer via the provided PC software based antenna template. Either field strength (in dBµV/ m, dBmV/ m, or V/m) or power flux density (in dBm/m or W/m ) can be displayed. With the amplitude offset function, the user can correct gain or loss. And finally together with the user-definable multi-limitline function, the N9340Boffers the user quick and convenient field strength measurements and analysis.
The Waveform of FSK also shows the metrics with detailed parameters.
Channel table
For the users who prefer to tune the spectrum analyzer according to channel numbers rather than center frequency, you will find the new Channel Table feature easy-to-use. The Channel Table includes the major wireless communication standards, such as AMPS, GSM/EDGE/GPRS, CDMA, CDMA2000 etc. The Channel Table can also be edited by the user with the included N9340 PC Software. The revised Channel Table can be downloaded to the analyzer via a PC USB cable or a USB memory stick.
The channel table offers the abilityto tune N9340B according to channel numbers.
The channel tableis editable by N9340BPC software.
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N9340B Optimized Usability to Enhance Field Test Productivity
A standard soft carrying case provides further protection for your analyzer.
6.5’’ TFT screen with bright display for use indoors and outdoors
Four-hour battery life
Modern USB and LAN connectivity for data transfer and remote control
Multi-language User Interface Rugged design, MIL-PRF 28800F Class 2 compliance
Back-lit keys for night use
* Windows is a U.S. registered trademark of the Microsoft Corporation.
N9340B supports remote control via SCPI over USB and LAN.
Detailed analysis of results in the field is not
Remote control N9340B via SCPI over USB/LAN is now available!
always convenient or possible. You will need to store the results for later investiga­tion. N9340B supports USB memory stick for data storage and retrival. It makes it easy to transfer and safeguard your measurement data. Connecting to a PC is simple and data transfer is fast via the
USB cable. In test lab and bench-top use, the USB/LAN interface and PC software also support PC remote control of Agilent’s N9340B spectrum analyzer This allows appropriate use of a large format PC screen. Windows *-compatible software provides automatic storage of selected data and graphics.
As with al
l the newest Agilent portable field equipment, operating under challenging bright sunlight or other difficult natural lighting conditions is no problem. The unusual 6.5’’ TFT display with resolution of 640 x 480 pixels provides a superior, bright and clear trace for indoor and outdoor use. There is no need to operate
in the shade.
Long battery life
Tough enough for the military
Testing in the field often means operating away from main power supplies. Batteries
need to have the longest possible operating time before recharging. You’ll find an Agilent N9340B analyzer has superior
power management, providing an
impressive 4-hour battery operating time. It’s easy to operate for an entire day in the field. There is an advanced, in-built battery management system. This helps extend the useful battery operating time typically up to four hours. With just one battery and a spare, or a quick recharging from any vehicle using the supplied auto-lighter charger, you are able to operate for an entire day away from a mains power source.
You will find that this Agilent analyzer is tough enough for military applications. Apart from its generally compact and rugged construction, the large rubberized grips wrap around both ends, providing additional robust protection from rough handling. The sealed keypad and s
creen are moisture resistant and dust proof. Of course, there is a protective carrying case that provides further protection for your analyzer.
See traces clearly indoors and outdoors
Back-lit keys for night use
Modern USB and LAN connectivity
The N9340B is installed with a light sensor in the front panel. The light-sensor can be activated to adjust the display brightness to adapt to changing lighting conditions.
Built-in light sensor
for night use. The user can see the keys clearly even in darkness. The user can adjust the brightness of keys and the duration of the key light. It offers the user the ability to easily operate N9340B at night.
Multi-language user interface
Users around the world will find operating Agilent N9340B is easy. In addition to English, there are ten more user-selectable, on-screen languages, including Chinese, Japanese, Korean and a number of European languages (see Specifications – General).
®
The N9340B is installed with back-lit keys
09
Specifications
Handheld Spectrum Analyzer (HSA)
N9340B
Specifications apply under the following conditions: After a warm-up time of 30 minutes, and at least two hours of operation or storage at operating temperature
Within a valid calibration period
Data with no given tolerances are typical values only. Data designated as 'typical' is not covered by the product warranty.
Supplemental information
Frequency
Frequency
Frequency range :
100 kHz to 3 GHz (tunable to 9 kHz)
Internal 10 MHz frequency reference accuracy
Aging rate :
Temperature stability :
± 1 ppm / year
± 2 ppm
AC coupled
Frequency readout accuracy with marker (Start, stop, center, marker)
Marker resolution :
Uncertainty :
( frequency span ) / ( number of sweep points – 1)
± ( frequency indication × frequency reference uncertainty +1% × span + 20% × resolution bandwidth + marker resolution+1 Hz)
Marker frequency counter
Frequency reference uncertainty = (aging rate x period of time since adjustment + temperature stability )
Frequency reference error = (aging rate
x period of time since adjustment + temperature stability )
Resolution:
Accuracy:
1 Hz
1 Hz
± (marker frequency × frequency reference
± span / ( sweep points – 1)
uncertainty + Counter resolution)
RBW/ span
0.02; marker level to displayed
noise level
>
>
25 dB; frequency offset 0 Hz
Frequency span
Range :
Resolution :
Accuracy :
0 Hz (zero span), 1 kHz to 3 GHz
SSB phase noise
Carrier offset :
30 kHz
100 kHz
1 MHz
< – 87 dBc (1 Hz) < – 100 dBc (1 Hz) < – 120 dBc (1 Hz)
fc = 1 GHz; RBW 100 Hz; VBW 10 Hz; RMS detector
Resolution bandwidth (RBW)
– 3 dB bandwidth :
– 3 dB bandwidth :
Accuracy :
Accuracy :
Resolution filter shape factor :
30 Hz to 1 MHz
± 5%
± 5%
< 5 : 1
1- 3 - 10 sequence
1- 3 - 10 sequence
Nominal
Nominal
60 dB / 3 dB bandwidth ratio;Nominal;
Digital, approximately Gaussian shape
Video bandwidth (VBW)
3 Hz to 1 MHz
0 °C to 30 °C
20 °C to 30 °C; Typical
in addition +2 ppm / 10 °C 30 °C to 50 °C
Amplitude
Measurement range
Input attenuator range :
Maximum safe input level
Average continuous power :
Norminal
Input attenuator setting
DC voltage :
50 VDC maximum
Displayed average noise level
Preamp off :
100 kHz
1 MHz
10 MHz
1.5 GHz
1 MHz
f
c
<
10 MHz
f
<
c
f
c
<
1.5 GHz
f
<
c
3 GHz
=
c
50 MHz
f
1.9 GHz
c
f
=
< < < < <
<
( Typical )
( Typical )
Preamp on :
1 MHz
f
1 MHz
c
<
f
c
<
10 MHz
f
c
<
1.5 GHz
<
f
c
3 GHz
f
c
50 MHz
=
f
c
=
1.9 GHz
< < < < 141 dBm when option IBC or XDM is installed <
< <
( Typical )
( Typical )
100 kHz
10 MHz
1.5 GHz
RBW = 30 Hz, VBW = 3 Hz, input terminated 50 Ohm, 0 dB attenuation, RMS detector, Trace average
Level display range
Log scale and units :
Linear scale and units :
Sweep (Trace) points :
Marker level readout resolution :
Log scale
Linear scale
Detectors :
50 dBm
< 121 dBm when option IBC or XDM is installed
< 113 dBm when option IBC or XDM is installed
70 dBm
< 132 dBm when option IBC or XDM is installed
40
Reference level
10
Number of traces :
Trace functions :
Level measurement error :
Setting range :
Setting resolution :
Log scale
Linear scale
Accuracy :
Typical
0
RF Input VSWR ( at tuned frequency )
Spurious response
Second harmonic distortion :
Third - order intermodulation :
Inherent residual response :
Sweep
Sweep time
Attenuator setting 0 dB < 1.8 : 1
Attenuator setting 10 dB < 1.8 : 1
< 1.5 : 1 < 1.8 : 1
Attenuator setting 20 dB < 1.6 : 1
< 1.4 : 1
< – 70 dBc
( third order intercept )
Input related spurious :
Range :
Sweep mode :
Trigger source :
Trigger slope :
Trigger delay :
Range
Resolution
+ 10 dBm, Typical
< – 70 dBc
< – 88 dBm
10 ms to 1000 s
6
µs to 200 s
Continuous, single
Free run, video, external
Selectable positive or negative edge
6 µs to 200 s
6 µs
10 MHz to 3.0 GHz, Nominal 100 kHz to 10 MHz, Nominal 10 MHz to 2.5 GHz, Typical
2.5 GHz to 3.0 GHz, Typical 100 kHz to 10 MHz, Nominal 10 MHz to 3.0 GHz, Typical
Mixer level = – 40 dBm, frequency
Third-order intermodulation products, 2 x – 20 dBm, reference level –10 dBm, center frequency 300 MHz, frequency separation 200 kHz RF attenuation = 0 dB RF preamplifier = OFF
– 40 dBm signal at input mixer,
carry offest > 1 MHz.
Input terminated and 0 dB RF attenuation, preamplifier off, reference level – 30 dBm,
f > 30 MHz, RBW < 10 kHz
1 kHz
Span
Span = 0 Hz ( zero span )
50 MHz
Front panel input / output
RF input
Connector and impedance :
10 MHz reference / External trigger input
Reference input frequency :
Reference input amplitude :
Trigger voltage :
Connector and output impedance :
Connectivity
USB host :
USB device :
LAN :
Type - N female, 50
10 MHz
0 to + 10 dBm
5 V TTL level
BNC female, 50
USB Type-A female,compatible with
USB 2.0 full speed
USB Type-mini AB female
Compatible with USB 2.0 full speed
RJ-45, 10 Base-T
Nominal
Nominal
Nominal
11
General
Display
Resolution :
Size and type :
Internal memory
User memory :
Languages
On-Screen GUI :
Power requirements and calibration
Adaptor Voltage :
Power consumption :
Battery :
Operating time ( fully charged battery )
Charging time
Life time
Warm-up time :
Calibration cycle :
640 x 480 pixels
6.5 inch ( 170 mm ) TFT color display
Able to store about 3,600 traces
English, Simplified Chinese, Traditional Chinese, French, German, Italian, Japanese, Korean, Russian, Spanish, Portuguese.
90 to 120 or 195 to 263 VAC, 50 to 60 Hz
12 to 18 VDC, < 55 W
13 W
4 hours 3 hours 3 hours
300 to 500 charge cycles
30 minutes
One year
Auto-ranging
Typical
Tracking generator off Tracking generator on
Environmental and size
Temperature range :
Relative humidity :
Weight :
Dimensions :
– 10 to + 50°C – 40 to + 70°C
< 95%
3.2 kg ( 7 Ibs )
318 × 207 × 69 mm
Options
Spectrogram Monitoring (Option INM)
3 display modes : Spectrogram
Spectrum trace Combination of spectrogram and spectrum trace in one screen
Low frequency performance enhancement and xDSL measurement capability (Option XDM)
XDM Channel :
DANL :
9 kHz to 12 MHz
30 Hz RBW, 3 Hz VBW, 50 Ohm termination on input, 0 dB attenuation, RMS detector, Trace Average
P
r
e
a
m
p
o
f
f
9 kHz < f
c 117 dBm, nominal
100 kHz < fc < 12 MHz < 132 dBm
Preamp on
100 kHz < f 1 MHz < f
c < 138 dBm, nominal
c < 140 dBm
Operating ( Battery: 0 to 50
Storage ( Battery: –20 to 50 °C )
Net (shipping) approximately,
3.5 kg (7.7 Ibs) with battery
Approximately ( W x H x D)
R
R
°C )
50 dBm
70 dBm
40
12
Low frequency performance enhancement and AM/FM In-Band On-Channel IBOC Measurement (Option IBC)
Frequency Range :
AM Channel :
FM Channel :
DANL :
RF preamplifier ( Option PA3 )
Frequency range :
Gain :
Tracking generator (Option TG3 )
Frequency range :
Output level :
Output flatness :
VSWR :
Connector and impedance :
tnemeriuqer)MA(COBIotgnidroccAzHk0081otzHk034
87.25 MHz to 108.55 MHz
According to IBOC (FM) requirement
30 Hz RBW, 3 Hz VBW, 50 Ohm termination on input, 0 dB attenuation, RMS detector, Trace Average > 40
Preamp off
50 dBm
9 kHz < f
c 117 dBm, nominal
100 kHz < f
c < 12 MHz < – 132 dBm
Preamp on
70 dBm
100 kHz < fc 138 dBm, nominal 1 MHz < f
c
1 MHz to 3 GHz
20 dB
Nominal
5 MHz to 3 GHz
0 to
–25 dBm
1 dB steps
± 3 dB
Referenced to 50 MHz, 0 dBm
< 2.0 : 1
Nominal
Type-N female, 50
Demodulation
Frequency range :
Carrier power accuracy :
Carrier power displayed resolution :
AM measurement
Modulation rate :
Accuracy :
Depth :
Accuracy :
FM measurement
Modulation rate :
Accuracy :
Deviation :
Accuracy :
10 MHz to 3 GHz
±2 dBm ±1 dBm
Typical
0.01 dBm
20 Hz to 100 kHz
1 Hz, nominal (Modulation rate < 1 kHz) < 0.1% modulation rate, nominal (Modulation rate > 1 kHz)
5 to 95%
Nominal
20 Hz to 200 kHz
1 Hz, nominal (Modulation rate < 1 kHz) < 0.1% modulation rate, nominal (Modulation rate > 1 kHz)
Nominal
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N9340B
Handheld Spectrum Analyzer (HSA)
ASK measurement
Symbol rate range :
Modulation depth/index
Range :
Accuracy :
Displayed resolution :
FSK measurement
200 Hz to 100 kHz
10% to 95% ±4% of reading nominal
0.1%
Symbol rate range :
FSK deviation
Range :
Accuracy :
Displayed resolution :
* ß is the ratio of frequency deviation to symbol rate (deviation/rate)
1 kHz to 100 kHz
1 kHz to 400 kHz ±4% of reading nominal ß > 1 and ß < 4
0.01 Hz
*
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15
Ordering Information
Model number Description
Handheld Spectrum Analyzer (HSA)
N9340B
N9340B handheld spectrum analyzer 100 kHz to 3.0 GHz
Accessories supplied as standard with each
Multi-language Quick Start Tutorial CD-ROM of the manual Soft carrying case
Options
N9340B-PA3 3 GHz preamplifier N9340B-TG3 3 GHz tracking generator
N9340B-1TC Hard transit case N9340B-1DC Automotive 12 V DC adaptor
N9340B-AMA AM/FM modulation analysis N9340B-DMA ASK/FSK modulation analysis
N9340B-BAT Spare battery pack N9340B-ADP Spare AC/DC adaptor N9340B-BCG External battery charger N9340B-TAD Adaptor Type-N(m) 50 Ohm to Type-N (f) 75 Ohm DC to 1 GHz N9340B-ABA Manual – English N9340B-AB2 Manual – Chinese N9340B-ABJ Manual – Japanese
Warranty and service
Standard warranty is one year. R-51B-001-3C 1 year Return-to-Agilent warranty extended to 3 years
Calibration
R-50C-001-3 Agilent Calibration Upfront Support Plan
3 year coverage
N9340B-INM Extended spectrogram monitoring N9340B-XDM N9340B with Low frequency performance enhancement and xDSL measurement capability N9340B-IBC N9340B with low frequency performance enhancement and AM/FM In-Band On-Channel IBOC Measurement
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Revised: June 8, 2011
Product specifications and descriptions in this document subject to change without notice.
© Agilent Technologies, Inc. 2011 Published in USA, December 10, 2011 5989-7847EN
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