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SWR 4000

Compact Wide-Band SWR Analyzer with built-in Signal Generator, Graphical Display and Data Storage Sy

  • Compact, hand-held all-in-one SWR analyzer.
  • Light Weight and Rugged Design.
  • Covers 30 - 2700 MHz.

DESCRIPTION

  • Instrument Setup by Multilayer Menu System.
  • Swept SWR or Return Loss measurement.
  • Easy to use:
    • Enter centre frequency and span.
    • Adjust cursor line to analyze measurement.
    • Press HOLD and COPY to store measured results.
  • USB interface (A-type) for storage of display contents onto memory stick.
  • Date and Time Stamp on data by built-in Real Time Clock.
  • Bright LCD display ensures use in direct sunlight.
  • Back Light for use in dark areas.
  • Built-in rechargeable battery.
  • Auto Power Off saves battery power.
  • 230V AC adapter included for charging of the battery.
  • Accessory Kit available containing:
    • Soft carrying bag.
    • Standard coaxial adapter kit.
    • Car charger for cigarette lighter connector.

ORDERING DESIGNATIONS

TYPEPRODUCT NO.
SWR 4000240000043
Accessory Kit240000044

SPECIFICATIONS

ELECTRICAL 
MODELSWR 4000
APPLICATIONMeasurement of SWR or Return Loss in 50 Ω coaxial transmission lines
IMPEDANCENom. 50 Ω
FREQUENCY 
RANGE30 – 2700 MHz
CENTRESet by user
SPAN0 to 2670 MHz, set by user
SWEEP101 points
RESOLUTIONDown to 20 kHz
ACCURACY50 ppm
MEASUREMENT 
RANGESWR: 1.0 to 9.9
Return Loss: 0 to -30 dB
CURSOR RESOLUTION3 digits
ACCURACY
(SWR 1.0-2.0)
30 - 1000 MHz: ±5 %
1000 - 1600 MHz: ±10 %
1600 - 2700 MHz: ±15 %
CALIBRATIONFactory made, stored in EEPROM
TEST PORT 
GENERATOR OUTPUTApprox. –4 dBm
MAX. ACCIDENTAL INPUT+20 dBm (100 mW)
RF CONNECTORN-female
OPERATING 
ON/OFF
BUTTON
Switches ON the instrument. The instrument starts in sweep mode and runs for the auto power-off period when no other buttons are pushed. Switches OFF the instrument when re-pushed
FC MHz BUTTONActivates centre frequency input by the numeric keys. ENTER key activates the entry
FΔ MHz BUTTONActivates frequency span input by the numeric keys. ENTER key activates the entry
ARROW BUTTONSControls cursor line position. Display indicates cursor frequency and measured value (when selected)
HOLD BUTTONHolds/starts the sweep
COPY BUTTONWrites the screen contents in HOLD mode to the USB device in .bmp format or .xml format (menu selectable)
MENU BUTTONActivates the setup menu. ENTER key activates the entry and return to operate mode
INTERFACE PORTS 
USB (A type)For USB Memory Stick
USB (B type)For serial PC communication (future use)
RS232 (mini DIN)For factory use only

 

POWER SUPPLY 
BATTERY4 pcs. rechargeable AA cells 1.2V 2.1Ah
WORKING TIME, FULLY CHARGED BATTERYMore than 6 hours continuously
BATTERY SAVEUser defined Auto Power Off
CHARGER230VAC/7.5VDC charger (included)
CAR CHARGER12V/7.5V regulated (in accessory kit)
CHARGING TIMEAt 15 V AC or 16–18 V DC: 6 hours
(AC-adapter 230 VAC/15 VAC included)
CHARGE INDICATORRed LED, lights by charging.
MECHANICAL 
TEMP. RANGEOperating: 0°C to +50°C
Storage: -30°C to +50°C
COLOURSilver/blue
DIMENSIONS
(W x D x H)
82 mm x 165 mm x 31 mm
WEIGHTApprox. 500 g (incl. batteries)

ACCESSORY KIT

 

Soft Carrying bag. Protective cover for the SWR 4000. Standard coaxial adapter kit. To be ordered separately.


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