EXFO FPM-300 Power Meter - Manual (Página 35)

FPM-300/FLS-300/FOT-300 30
9 Especificaciones técnicas
I
MPORTANTE
Las siguientes especificaciones técnicas pueden cambiar sin previo
aviso. La información contenida en esta sección se proporciona
únicamente como referencia. Si desea obtener las especificaciones
técnicas más recientes del producto, visite la página web de EXFO en
www.exfo.com.
SPECIFICATIONS a
Model b FPM-302 FPM-302X
Power meter port Ge GeX
Power range c (dBm) 10 to –60 26 to –50
Range displayed (dBm) Down to –65 Down to –50
Number of calibrated wavelengths d 10 10
Power uncertainty e ± 5 % ± 1 nW ± 5 % ± 10 nW
Resolution (dB) 0.01 f 0.01 g
Automatic offset nulling h Yes Yes
Warmup time i (s) 0 0
Display units dB/dBm/W dB/dBm/W
Automatic wavelength recognition j Yes Yes
Screen refresh rate (Hz) 3 3
Tone detection (Hz) 270, 1 k, 2 k 270, 1 k, 2 k
Battery life (hours) (typical) > 300 > 300
Warranty and recommended 3 3
calibration interval (years)
NOTES
a. Guaranteed unless otherwise specified.
b. All specifications valid at 1550 nm and 23 °C ± 1 °C,
with an FC connector.
c. In CW mode; sensitivity defined as 6 x rms noise level.
d. Wavelengths: 830 nm, 850 nm, 980 nm, 1300 nm, 1310 nm, 1450
nm, 1490 nm, 1550 nm, 1590 nm and 1625 nm.
e. Traceable to NIST; FPM-302X: up to 20 dBm.
f. From 10 dBm to –50 dBm.
g. From 26 dBm to –35 dBm.
h. Power of > –40 dBm for FPM-302, and of > –25 dBm
for FPM-302X.
i. For ± 0.05 dB and temperatures of > 18 °C.
j. At 850 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm
and 1625 nm; power of > –50 dBm for FPM-302,
and of > –40 dBm (typical) for FPM-302X.
GENERAL SPECIFICATIONS
Size (H x W x D) 18.5 cm x 10.0 cm x 5.5 cm (7 1 / 4 in x 4 in x 2 1 / 8 in)
Weight 0.4 kg (0.9 lb)
Temperature operating –10 °C to 50 °C (14 °F to 122 °F)
storage –40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity 0 % to 95 % non-condensing
SPECIFICATIONS a
Model b 23BL 234BL 235BL 12D 01-VCL
Central wavelength (nm) 1310 ± 20 1310 ± 20 1310 ± 20 850 ± 25 850 +10/ — 20
1550 ± 20 1550 ± 20 1490 ± 10 1300 +50/–10
1625 ± 15 1550 ± 20
Spectral width c (nm) ) 5 ) 5 ) 5 50/135 ) 1
Output power (dBm) * 1/ * 1 * 1/ * –3/ * –5 * 1/ * –4.5/ * –3 * –20/ * –20 (62.5/125 μm) * –3 (50/125 μm)
Power stability d (dB)
8 hours ±0.10 ±0.10 ±0.10 ±0.10 ±0.25
Battery life e (hours) 120 100 120 120 250
Enables automatic wavelength recognition Yes Yes Yes Yes Yes
Tone generation (Hz) 270, 1 k, 2 k 270, 1 k, 2 k 270, 1 k, 2 k 270, 1 k, 2 k 270, 1 k, 2 k
Warranty and recommended calibration interval (years) 3 3 3 3 3
GENERAL SPECIFICATIONS
Size (H x W x D) 18.5 cm x 10.0 cm x 5.5 cm (7 1 / 4 in x 4 in x 2 1 / 8 in)
Weight 0.4 kg (0.9 lb)
Temperature operating –10 °C to 50 °C (14 °F to 122 °F)
storage — 40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity 0 % to 95 % non-condensing
NOTES
a. Guaranteed unless otherwise specified.
b. All specifications valid at 23 °C ± 1 °C, with an FC connector.
c. rms for lasers and —3 dB width for LEDs; typical values for LEDs.
d. After 15 minutes warmup; expressed as ± half the difference between the maximum and
minimum values measured during the period, with an APC connector on the power meter.
e. Typical autonomy in Auto mode.
f. EA-EUI only available on models 23BL and 235BL.