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New Bird 4391A PEP-Dual Element, Power Analyst Wattmeter with Digital Display


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New Bird 4391A PEP-Dual Element, Power Analyst Wattmeter with Digital Display


This item is one new Bird New Bird 4391A PEP-Dual Element, Power Analyst Wattmeter with Digital Display.  Full specifications are listed below.  The item has N connectors on it but can be reconfigured for other connector types if required - inquire if there is added cost.  This instrument uses standard plug in Bird elements as used in the model 43.  No elements are included but many are stocked and can be added to your order at additional cost.  This item is new inventory at Henry Radio  in Los Angeles, California.  Shipping anywhere in the continental US is FREE.  International shipping will be quoted upon request.

4391A, PEP-Dual Element, Power Analyst
4391A
Bird Technologies - The RF Experts

4391A

4391A, PEP-Dual Element, Power Analyst monitors Peak Pulse Power, Peak Envelope Power, or CW Power during normal equipment operations in the forward or reflected direction. Designed for air navigational aids DME, ATC and other pulsed RF systems such as telemetry, radar, command and control, etc. They need no attenuators, directional couplers or charts..
  • Frequency: 0.45 - 2700 MHz. Power: 100 Mw – 10 kW
  • Reads forward and reflected CW or FM power in watts or dBm, Peak Envelope Power of SSB/DSB and symmetrical AM in watts
  • Calculates SWR, return loss in dB and 5 modulation
  • Shock-resistant keyboard and range switches. RFI protection. Buitl-in international power supply/charger

 


PRODUCT SPECIFICATIONS:

Item No4391A
Item NamePEP-Dual Element, Power Analyst
Power Range100 mW to 10 kW using Bird® Plug-in Elements
Frequency Range450 kHz - 2.7 GHz
Insertion VSWRwith N Connectors 1.05 max. to 1000 MHz
AccuracyPower Readings: ± 5% of full scale CW, ± 8% PEP.
VSWR: ± 10% of reading
% Modulation: (CW power 1/3 or more of full scale)
± 5% (0-90%), ± 10% (90-100%)
Usuable Over Rangeto 120% of scale (CW, PEP, SWR and Return Loss)
Modulation25 to 10,000 Hz (Audio)
Pulse Parameter(min.) Pulse width 0.8 µs (100-2700 MHz)
1.5 µs (26-99 MHz) and 15 µs (2-25 MHz)
Repetition Rate 25 PPS and Duty Cycle 1 x 10¯ 4
ConnectorsQC Type (Female N normally supplied)
Power100-130/200-260 V, 50/60 Hz, 6 W
Battery Life8 hours (rechargeable)
Sampling Rate2 to 3 readings per second
Return Loss± 0.3 dB to corresponding SWR value
Display3-1/2 digit, 0.3" LED strobed
FinishBlue Vinyl with Silver Anodized Side Panels
Dimensions(L x W x H)
9-9/16" x 5-7/32" x 4-5/16"
243 x 158 x 110 mm
Weight5-3/4 lbs. (2.6 kg)
ElementsSelect (2) elements in a 10:1 power ratio (See Compatible Devices below)
NoteQuoted accuracy only when used with other Bird® Products.















































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Henry Radio stocks hundreds of Bird products and is Bird's oldest distributor.  If you don't see what you need on eBay, call us for information.  We often can supply used Bird items also, so let us know your requirements.  We can be reached at 310-820-1234 in Los Angeles, California.
 
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stwflwar


On Sep-15-09 at 17:45:13 PDT, seller added the following information:


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