Smart Fieldmeter (TM) Specification
Probe PI-01 (with RFP-04CE Meter)
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Probe directivity: Omni
directional (Isotropic probe).
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Dynamic range: 0.2-500 V/m (Variant 0.5 - 800
V/m).
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Frequency range: 0.2
MHz-3 GHz (Variant 0.1 MHz-3 GHz).
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Frequency response: +/- 1 dB (2
MHz–2 GHz),
-3 dB @ 0.2 MHz;
–2.5 dB @ 3 GHz.
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Rotational isotropicity: +/-
0.5 dB (2 MHz-2.8 GHz).
+/- 1 dB (0.2 MHz-2
MHz).
Probe PI-02 (with RFP-04HF Meter)
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Probe directivity: Omni
directional (Isotropic probe).
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Dynamic range: 0.5-800 V/m.
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Frequency range: 1
MHz-12.5 GHz.
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Frequency response
with correction factors: +/- 1.0 dB (2 MHz–12.5 GHz).
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Frequency response: +/- 1 dB (2
MHz–6 GHz), +/- 1.5 dB (6
GHz–12 GHz),
-3 dB @ 1 MHz;
–2.5 dB @ 12.5 GHz.
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Rotational isotropicity: +/-
0.5 dB (1 MHz-6 GHz).
+/- 1 dB (6 GHz
–12.5 GHz).
Probe PI-03 (with RFP-04HF Meter)
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Probe directivity: Omni
directional (Isotropic probe).
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Dynamic range: 0.8-800 V/m.
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Frequency range: 2
MHz-18 GHz.
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Frequency response
with correction factors: +/- 1.0 dB (2 MHz–12 GHz),
+/- 1.5 dB (12
GHz–18 GHz),
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Frequency response: +/- 2 dB (3
MHz–12 GHz), +/- 3 dB (12
GHz–18 GHz),
-3 dB @ 2 MHz.
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Rotational isotropicity: +/-
0.5 dB (3 MHz-6 GHz).
+/- 1 dB (6 GHz
–18 GHz).
Probe/Meter
System Parameters
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Ranges
(V/m, full scale): 2,
20, 200, 600.
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Resolution
(at range): 0.01 V/m (2 V/m
and 20 V/m),
0.1 V/m (200 V/m), 1 V/m (600
V/m).
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Calibration
accuracy: +/- 0.5 dB (at
reference levels).
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Linearity
deviation: +/-
1.5 dB (any range 10-150% of full scale).
Typically +/- 1 dB.
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Operating
modes: Average,
Pulse and Peak.
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Reading:
RMS (root mean
square) in all modes:
Average: RMS (Averaged
over Tav).
Pulse: 0.707 x Instant
Value (Averaged over Tp).
Peak: 0.707 x Peak
Value (Averaged over Ts).
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Response
times for different operating modes:
Average (Slow Response): Tav
(averaging slow time)=2 sec.
Pulse (Fast Response): Tp
(averaging fast time)=100 ms.
Peak (Peak Response): Ts
(sample time)=50 ms, Th(hold time)=14 sec.
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Auto
zeroing (automatic and/or user activated) operates even at strong EM
fields, and eliminates temperature induced offset errors.
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Display:
LCD
3.5 Digits, with over-range feature.
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Remote
monitor: Special
1.8 m (6 ft.) cable (supplied with unit) allows remote output monitoring by
data logger, scope or voltmeter.
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PC data
streaming allows fast data transfer (120 samples/sec.) through AC/RF
decoupled DAQ box to serial RS232 port.
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Data
logging allows the use of portable battery operated data loggers for data
storage and PC transfer at a later time.
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Design:
rugged metal hand held enclosure.
Probe is mounted on nonmetal handle and can be removed for cable
operation at a distance.
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Standard
tripod mount (1/4Ó-20) for meter, probe clip and nonmetal portable tripod are
provided.
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Operating
temperature: 5
C¡ to
40¡ C,
RH 10%-90%, non-condensing.
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Temperature
error: <0.08 dB/¡C (range 2 V/m), <0.05 dB/¡C (other ranges).
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Dimensions: Meter
(hxwxd) 130x80x30 mm., 5x3.125x1.25 inch,
Probe (LxD) 230x58 mm, 9.0x2.25
inch.
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Weight:
Meter
225 g., 0.5 lb; Probe 100 g., 0.2 lb.
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Battery
life: 100
hr. with user replaceable 9V battery (included).
Low battery indicator.
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Calibration:
Every unit is individually calibrated for absolute test levels and linearity at
specified frequencies.
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NIST
traceable Calibration certificate is supplied with each unit.
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Accessories:
Smart Fieldmeterï
comes in a hard carrying case and includes the RFP-04CE/HF Meter with installed
battery,
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PI-01/02
Isotropic Probe together with probe cable, remote monitor cable, tripod, probe
clip and product documentation.
Note: This Specification may be changed
without notice due to continuous improvement of the design and manufacturing
process.