Equipment information

BK Precision 2640 Analyzer
Manufacturer:
BK Precision
Model: 2640
Date: 2008
Category: Measurement instruments
Group: Analyzer
Description: 2.0GHz RF Field Strength Analyzer
Information:
                                    The B&K Precision 2640 handheld RF Field Strength Analyzer
is optimized to analyze signals from many different source
for multiple applications. The B&K Precision 2640 has
adopted a synthesizer method and has a wideband reception
range of 100 kHz to 2,000 MHz. The characteristic of
frequency response of the B&K Precision 2640 is
calculated by memorized calculation data from a "look up
table", and so it
enables the B&K Precision 2640 to measure accurate levels
and make easy analysis of a wide range of frequency bands.
The B&K Precision 2640 provides various functions and
user-friendly interface which makes it easy to use. The
handheld RF Field Strength Analyzer is ideal for users to
test, install and maintain Mobile Telecommunications
Systems, Cellular and Cordless Phone, CB Paging, Paging
Systems, Cable and Satellite TV Systems as well as antenna
site measurements and maintenance. The B&K Precision 2640
supports RS 232C serial communication and has separate GUI
software. So, user can control the B&K Precision 2640 easily
after connecting the B&K Precision 2640 with a personal
computer, and can utilize the analyzed data variously after
converting or saving numerical value or graph.

Main features______________________________________
■ 100 kHz to 2,000 MHz measurement range
■ Frequency Spectrum Analyzing Function and Frequency
Counter Function
■ Measure and demodulate N-FM, W-FM, AM, SSB signals
(2B3) (BES) dSB @=0
■ Built-in 2 GHz Frequency Counter
■ Accurate Signal Level Measurement
■ Marker/Delta Marker/Squelch Adjustment Function
■ PLL tuning system for precise frequency tuning
■ Built-in Speaker
■ 192 Pixels X 192 Pixels Back Light LCD
■ Menu selection method for Function selection
■ RS-232C Interface
■ User-friendly Icon Display
I ■ Maintenance of Wireless Telecommunications Equipments
■ General Usage for Installation and Maintenance of
Telecommunications Equipments
■ Installation and Maintenance of Cable
■ RFID Tag RF Strength Measurement
■ Installation and Maintenance of Satellite Antenna
■ Detection of Tapping and Hidden Camera

RF Field Strength Analyzer
■ Spectrum: Peak Search, Marker to Center, Channel Power
Function
■ Internal Attn.: The input range can be extended by
internal Max 10 dB Attn. function.
■ Sweep Mode: Single Run, Free Run, Squelch Run Selectable
■ Squelch Function: The Squelch Level may be adjusted to any
value from the reference level to Full Scale.
■ Copy Function: The Copy Set mode allows the contents of
the Channels edit Setup and Data memories to be copied to an
external device. Data may also be written into these
memories from external device
Frequency Counter
■ Frequency range: 35 MHz to 2,000 MHz
■ No. of digits: 7 digits
■ Resolution: 1 kHz

These manuals are available for the above equipment:

Manual Type: User Manual BKPrecision-8550-Manual-Page-1-Picture
Pages: 84
Size: 1.42 Mbytes (1488702 Bytes)
Language: english
Revision:
Manual-ID/Number:
Date: 01 January 2008
Quality: Scanned document, all readable.
Upload date:
MD5: 49112af28a2b13ddc3301473055c9ad9
Downloads: 39 since 25 January 2017
Information:
1. Introduction
Overview.......................................................................................................................................11
2. Features
Main features
...........................................................................................................................12
3. Functions
RF Field Strength
Analyzer..................................................................................................13
Frequency
Counter...................................................................................................................13
Specifications..............................................................................................................................14
4. Instrument overview
Front
Panel..................................................................................................................................18
Rear
Panel...................................................................................................................................20
Side
Panel...................................................................................................................................21
Top
Panel.....................................................................................................................................22
5. Basic operation
Before Power
On.......................................................................................................................23
Power
On.....................................................................................................................................24
Turn on Power of
Instrument.............................................................................................25
Description of operation
screen.........................................................................................26
Reception
Mode.........................................................................................................................32
Sweep
Mode...............................................................................................................................33
Set up
Span.................................................................................................................................34
Frequency
Input.........................................................................................................................35
Adjust Screen
Level...............................................................................................................37
Run -
Scanning.........................................................................................................................38
Marker...........................................................................................................................................39
Power
Meter..............................................................................................................................46
Setting of
attenuator..................................................................................................................49
LCD
Light.....................................................................................................................................50
LCD
Contrast..............................................................................................................................51
Buzzer
ON/OFF.........................................................................................................................52
Save/Load....................................................................................................................................53
Frequency
Counter...................................................................................................................57
Power
Source............................................................................................................................59
Level
Unit.....................................................................................................................................60
Reset.............................................................................................................................................61
Baud
Rate....................................................................................................................................62
Connection for
PC....................................................................................................................63
Auto
Power.................................................................................................................................64
Offset.............................................................................................................................................65
Menu...............................................................................................................................................66
System..........................................................................................................................................70
6. Description of key operating
Run [GHz]
..................................................................................................................................73
Mode [MHz]
...............................................................................................................................73
Sweep [kHz]
..............................................................................................................................74
Marker
[DEL].............................................................................................................................74
No. 1 [Start/Stop]
.....................................................................................................................75
No. 2
[Span]...............................................................................................................................75
No. 3
[Level].............................................................................................................................76
No. 4
[Single]............................................................................................................................76
No. 5
[Multi]..............................................................................................................................77
No. 6 [UNIT]
..............................................................................................................................77
No. 7 [LCD
Light].....................................................................................................................78
No. 8 [LCD CONT; LCD
Contrast].....................................................................................78
No. 9
[Attenuator]....................................................................................................................79
No. 0
[system]..........................................................................................................................79
Shift................................................................................................................................................80
Dot
[Buzzer]...............................................................................................................................80
Menu [Load]
..............................................................................................................................81
Enter [Save]
..............................................................................................................................81
Up/Down Keys and Knob
Key..............................................................................................82
BKPrecision-8550-Manual-Page-1-Picture


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