Multi-Purpose Thruline Wattmeter RF Power Analyst
31
Specifications
Measuring
Medium
RF Transmission in 50 ohm lines
RF Power Range
†
100 mW to 10 kW full scale using Bird Plug-in Elements.
Accuracy not guaranteed with components not supplied by
Bird
Usable Over-
Range
*
To 120% of scale on CW, PEP, SWR, and Return loss
functions. To 400% of scale (PEP) on dBm and 0%
modulation.
Frequency Range
†
450 kHz to 2.7 GHz
Sampling Range 2-3 readings per second
Settling Time 10 seconds (worst case)
††
Accuracy
Power Readings
CW
PEP
SWR
% Modulation
Return Loss
±5% of full scale
±8% of full scale
±10% of reading
±5%
†††
±0.3 dB to corresponding SWR value
Impedance 50 ohms
Insertion SWR 1.05 max to 1000 MHz
Pulse Parameters
(square pulses)
Pulse Width
Repetition
Rate
Duty Cycle
0.8 sec. min.
††††
25 pps min.
0.01% min.
RF Line
Connections
Standard
Optional
Bird Quick Change “QC” Female N
Any Standard AN “QC” type
Temperature
Range
Operating
Storage
10ºC to 45ºC (50ºF to 113º F)
-20ºC to 45ºC (-4ºF to 113º F)
Input Power
Requirements
Voltage
Frequency
Power
Batteries
Battery Life
100-130 or 200-230 VAC (Switch Selectable) or 7.2 Vdc
(internal battery)
50-60 Hz
6 Watts
6-1.2 V NiMH C size (Rechargeable)
12 hours approx. (reduced after high temperature charging)
Weight 5-3/4 lb (2.6 kg)
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