BIRD 4043E, Руководство по эксплуатации

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18
Chapter 5 Specifications
Specification Value
Measurement Type
True Average forward and reflected power
and VSWR
Frequency Range (model dependent)
118 to 940 MHz
See "Model Identification" on page 19
for frequency range of each model.
Forward Power Measurement Range 25W to 500W
Reflected Power Measurement Range 2.5W to 50W
RF Connectors
Input
Output
Type-N (male), Type 4.3-10 (male)
Type-N (female), Type 4.3-10 (female)
Impedance 50 ohms nominal
Insertion Loss (Max.) 0.2 dB
Insertion VSWR (Max.) 1.15
Peak/Average Ratio (Max.) 12 dB
Directivity 25 dB minimum
Measurement Accuracy ± 5% of reading
Data Interface
Ethernet 10/100/1000BASE-T (auto-sensing)
Version 2.0/IEEE 802.3
Ethernet Data Interface Connector RJ-45
PTT
Push-to-talk input, TTL levels, <15mA
Pin 1 = V+;
NO or NC logic (software selectable)
Power Supply
Power Requirements
DC Power Jack
External P.S.
5.5-40VDC, 3W max.,
0.08” (2mm) power jack
15V AC adapter included
Operating Temperature Range 0° C to +50° C (32° F to 122° F)
Storage Temperature Range -40° C to +80° C (-40° F to 176° F)
Humidity 95% maximum (non-condensing)
Altitude (Max.) 15,000 ft. (4600 m)
Weight (Approx.) 0.6 lb. (0.27 kg)
Dimensions, Nominal
Without Connectors
5.4 L x 3.8" W x 1.4" H
(137 mm x 97 mm x 36 mm)
Operating Position Any