Bird 4391A RF功率分析仪

Power Range : 100 mW to 10 kW using Bird® Plug-in Elements

Frequency Range : 450 kHz - 2.7 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%)

Usuable Over Range : to 120% of scale (CW, PEP, SWR and Return Loss)

Modulation :  25 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

Connectors : QC Type (Female N normally supplied)

Power : 100-130/200-260 V, 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 :  (L x W x H)

              9-9/16" x 5-7/32" x 4-5/16"

              243 x 158 x 110 mm

Weight : 5-3/4 lbs. (2.6 kg)

Elements : Select (2) elements in a 10:1 power ratio (See Compatible Devices below)