Bird Technologies SCC7 Series-Manual - Manual (Page 37)

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Bird 4421 RF Power Meter
Frequency Range Sensor dependent
Power Range Sensor dependent
VSWR Display 1.0 – 199.9 max
Return Loss Display 0 to 40 dB max
Display Accuracy ± 1 on least significant digit
AC Power 115/230 VAC @ 50/60 Hz
Batteries 8 Nickel Metal Hydride rechargeable 1.2 volt cells
Battery Life Approximately 8 hours continuous usage
Battery Charger Built-in battery charger. Drained batteries require
approximately 28 hours to recharge.
Display LCD, 4½ digit display. Indicates mode, measurement units,
battery condition, remote status, and signal increase/
decrease. Self contained backlight.
Optional Interfaces IEEE-488 GPIB
RS-232
Fuse Rating
115 VAC
230 VAC
IEC (5 x 20 mm) Time Lag Type T
T630 mA
T315 mA
CE CE Compliant. Refer to Declaration of Conformity for
specific standards.
Humidity 95% max. (noncondensing)
Altitude Up to 10,000 feet (3,000 m)
Temperature Range
Operating
Storage 0 to 50 °C (32 to 122 °F)
–20 to +50 °C (–4 to +122 °F)
Dimensions 15.5”L x 12.25”W x 4.25”H (393 x 311 x 108 mm)
Weight, Nominal 9.5 lbs. (4.3 kg)
CAUTION
Changing the sensor’s connectors will invalidate calibration data, and may reduce the
maximum power rating of the unit.