Boonton 4540 Peak Power Meter User Manual Instrukcja Użytkownika Pobierz pdf (Strona 264)

Boonton 4540 Series RF Power Meter

Appendix B

9-2

9.4 Specifications

RF Characteristics

Operating Modes: CW, Internal or external pulse

Output Frequency: 1.024 GHz 0.005%

Level Range: -60.0 to +20.0 dBm

Resolution: 0.1 dB

Source SWR (Refl. Coef.): 1.20 (0.091) maximum, CW mode

Accuracy (NIST traceable): +20 to -40 dBm

Absolute: 0.065 dB (1.5%) at 0 dBm

Linearity: 0.03 dB per 5 dB from 0 dBm

Harmonics: -35 dB minimum to 40 GHz

Spurious: -60 dB minimum

Pulse Generator

Internal Pulse Period: 100 s, 1 ms or 10 ms

Internal Pulse Duty Cycle: 10% to 90% in 10% increments

Pulse polarity: + or – for Internal and External pulses

RF Connector: Type N, front or rear panel location

External Pulse Input: Type BNC, rear panel, TTL compatible

Controller connector: RJ-11

Controller: Boonton 4530 or 4540 Series RF Power Meter

Physical and Environmental

Case Dimensions: 8.4W x 3.5H x 13.5D inches (21.3 x 8.9 x 34.3 cm), Half-rack width, 2U height

Weight: 7.7 lbs (3.5kg)

Power Requirements: 90 to 260 VAC, 47 to 63 Hz, 30W maximum. Fuse 0.5A-T

Operating Temperature: 0 to 50 degrees C

Storage Temperature: -40 to +75 degrees C

Ventilation: Rear panel fan

Humidity: 95% maximum, non-condensing

Altitude: Operation up to 15,000 feet

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