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AAJ1 Signaal sterkte meter
3 MHz to 5 GHz |
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Fixed internal antennas requiring no adjusting. |
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Uses 2 AA alkaline batteries. |
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A 1 MHz to 8 GHz bandwidth. |
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Audio outputs for AM detection and hearing
signal strength levels. |
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A switch enabled silent vibrator. |
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Differentiation between Digital and Analog
signals. |
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The AAJ1 is a quality
instrument that detects and displays RF (Radio
Frequency) signal levels with uniquely high
sensitivity, similar to a broadband receiver. It
provides Linear and Logarithmic measurements of
RF signals over a broad span of frequencies. The
AAJ1 allows the user to detect and measure
signal strength and to distinguish between analog and digital transmissions. |
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Specificaties |
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Sensitivity: |
70 uV (microvolts) |
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Bandwidth: |
< 3 MHz to > 5 GHz |
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Sensitivity
Controller: |
20 dB, (10 to 1) signal control
range |
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Detection Modes: |
LINEAR for far-field detection
of the weakest signals, 10 dB dynamic signal range |
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LOG for near-field localization
without overloading, 60 dB dynamic range |
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MID for intermediate detection
and localization, 25 dB dynamic signal range |
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Analog Mode: |
Detecting and measuring
continuously transmitted signals |
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Digital Mode: |
Detecting, identifying and
measuring digitally pulsed signals |
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Silent Vibrator: |
Intensity modulated, switch
enabled vibrator for mid to high signal levels |
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Analog Meter Display: |
Visual indication of changes
and levels of RF signals |
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LED Display: |
Gradually dimming and enhanced
LED lighting depending upon detected signal strength |
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Green LED - Maximum at low
signal levels - dims as signal strength increases |
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Red LED – Unlit at low signal
levels – gradually changes from dim to bright as
signal level gets stronger |
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Simultaneous lit Green and Red
LEDs due to Digital Signals with rapid on/off
switching |
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Weight: |
Less than
150 g. with batteries installed |
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Dimensions: |
5.6 cm
wide x 13 cm high x 3.1 cm thick |
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Power supply: |
2 AA Alkaline batteries |
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Battery Life: |
Approximately 80 hours |
| Goedkeuring: |
CE, RoHS en WEEE |
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Leveringsomvang |
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AAJ1 Radio
frequent signaal sterkte meter |
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Plug-in Mini-speaker |
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Ear buds
with a volume control |
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Soft
carrying case |
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Gebruiksaanwijzing |
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