Bird 4391A PEP-Dual Element RF Power Analyst Wattmeter/Watt Meter

Description

Bird 4391A PEP-Dual Element RF Power Analyst Wattmeter/Watt Meter
Comes with what you see in the pictures. If you don't see it, you probably won't get it.
Specifications are from Bird and may vary slightly due to upgrades, options, or revisions this unit may or may not have.
This unit is fully tested and guaranteed to work for 30-days, parts and labor, excluding freight.
4391A, PEP-Dual Element Power Analyst Description:
The 4319A RF Wattmeter 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.
Features:
Frequency:
0.45 - 2700 MHz
Power:
100 Mw – 10 kW
Measurements:
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
Construction:
Shock-resistant keyboard and range switches. RFI protection. Built-in international power supply/charger
Specifications:
Power Range:
100 mW to 10 kW using Bird Plug-in Elements
Frequency Range:
450 kHz - 2.70 GHz
Insertion VSWR:
With N Connectors - 1.05 max. to 1000 MHz
Accuracy:
Power 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%)
Usable Over Range:
To 120% of scale (CW, PEP, SWR, and Return Loss)
Modulation:
25 to 10,000 Hz (Audio)
Pulse Paramaeter:
(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
Power:
100-130/200-260 VAC, 50/60 Hz, 6 W
Battery Life:
8 hours (rechargeable)
Sampling Rate:
2 to 3 readings per second
Return Loss:
±0.3 dB to corresponding SWR value
Display:
3-1/2 digit, 0.3" LED strobed
Finish:
Blue Vinyl with Silver Anodized Side Panels
Dimensions:
9-9/16" L x 5-7/32" W x 4-5/16" H (243 mm x 158 mm x 110 mm)
Weight:
5-3/4 lbs. (2.6 kg)
Elements (Not Included!):
Select (2) elements in a 10:1 power ratio
For Domestic Customers: Packaging, handling, and order processing included in shipping in all domestic shipments as quoted by the shipping calculator. For International Customers there is a .00 minimum for packaging, handling, and order processing. International shipping to be determined by destination.
Prior to shipment I will need to know the following information (filled out on a form that I will send you) for International Customers or Packages/Freight being Forwarded internationally. International customers may also be subject to a freight forwarder form if applicable.:
(1) Are you the end-user of this item?
(2) If you are not the ultimate end-user of the item, please state the ultimate end user's name.
(3) What is the ultimate country destination?
07/07/18