3
❏
3661
-20
OPTICAL POWER METER Specifications
Specifications apply to temperature range 23 ˚C ±5 ˚C,
HIOKI
reference wavelength
1310 nm and 1550 nm*, power -10 dBm, CW, single mode fiber, FC master connector,
PC finish
❏
3662
-20,
3663
-20
LASER LIGHT SOURCE Specifications
Specifications apply to temperature range 23 ˚C ±5 ˚C, single mode fiber, FC
master connector, PC finish, at output end of 2m cable
Light-emitting element
Measurement
:
Optical power measurement (dBm)
functions
Measure absolute value of input optical power
Automatically compare measured power with previously
input reference value to calculate and display loss
Optical loss measurement (dB)
Output connector
Fiber type
Output mode
Output
wavelength
Spectrum width
Output level
Output level
stability
Calibration wavelength
Measurable wavelength
: 850 nm, 1310 nm, 1550 nm
: 800 to 1660 nm
Range
Accuracy
(1310 /1550 nm)
Resolution
Rated max.
Connector
Fiber type
Light receiver
Display update rate
Memory
Interface
8 default wavelengths preset at 850, 1300,
1310, 1470, 1490, 1550 1625, and 1650 nm
:
−60
dBm to
+9
dBm (
auto range
)
:
±0.22
dB (±5 %) at
−10
dBm
: 0.01 dBm (
optical power
), 0.01 dB (
optical loss
)
: +10 dBm
: FC, SC (
using optional connector adapter
)
: Single mode, multi mode (
core dia. 62.5 µm max.
NA: 0.275 max.
)
: InGaAs (
dia. 1 mm
)
: Approx. 3 times/s (
approx. 350 ms
)
: Max. 1000 data per wavelength
: USB
(Ver. 1.1) Dedicated PC application software allows transfer
of measurement data from the
3661
-20
memory to a computer
(Register up to 8 custom wavelengths adjustable in 5nm units)
Functions
Applicable
standards
: Semiconductor laser diode
: FC, SC (
using optional connector adapter
)
: Single mode
: Continuous wave (
CW
) or modulated light
(
270 Hz, 1 kHz, 2 kHz
)
: 1310
±20
nm (3663
-20
)
1550
±20
nm (3662
-20
)
: 5 nm max.
:
−6 ±2
dBm
: Within
±0.1
dB (
temperature constant, 5 minutes
)
Within 1.0 dB p-p (
ambient temperature 0 to 40 ºC, 8 hours
)
: Battery check (
indicator flashes when battery voltage drops
)
: Safety: EN61010-1 Pollution degree 2
EMC: EN61326+A1+A2+A3
Laser: IEC 60825 -1, Class 1 Laser
Complies with 21 CFR 1040.10 and 1040.11 except for deviations
pursuant to Laser Notice No.50, dated July 26,2001.
Operation temp.
Storage temp.
Power supply
Max. rated power
Operating time
Functions
: Auto power save (
after about 10 minutes of inactivity; defeatable
)
Applicable
standards
Operation temp.
Storage temp.
Power supply
Max. rated power
Operating time
Dimensions and
mass
Settings backup (
settings are automatically stored at power-off
)
Battery check (
symbol appears when voltage drops below approx. 4 V
)
: Safety: EN61010-1 Pollution degree 2
EMC: EN61326 +A1+A2+A3
: 0 ºC to 40 ºC, 80 %rh or less, no condensation
: -10 ºC to 50 ºC, 80 %rh or less, no condensation
: LR6(AA) alkaline battery✕4
: 0.5 VA
: Approx. 40 hours (
continuous use
)
: Approx. 85 W
✕192
H (
including 36 mm cover
)
✕
35 D mm, Approx. 300g (
without batteries
)
(
Approx. 3.35ʺ(W)7.56ʺ (H)1.38ʺ (D), Approx. 10.6 oz.
)
: 0 ºC to 40 ºC, 80 %rh or less, no condensation
: -10 ºC to 50 ºC, 80 %rh or less, no condensation
: LR6(AA) alkaline battery✕2
: 0.6 VA
: Approx. 20 hours (
3662
-20
, continuous CW output
)
Approx. 36 hours (
3663
-20
, continuous CW output
)
Dimensions
: Approx. 76 W
✕159
H (
including 36 mm cover
)
✕
and mass
35 D mm, Approx. 180g (
without batteries
)
(
Approx. 3.00ʺ(W)6.26ʺ (H)1.38ʺ (D), Approx. 6.35 oz.
* HIOKI reference wavelength
The calibration wavelength is a value inherent to the light source used for
adjustment and calibration purposes. Normally, the sensitivity of a light receiver will
be wavelength dependent, and there will also be individual tolerances. The output
of the laser light source used for adjustment and calibration purposes will have
the inherent wavelength of the source. For reasons related to continued equipment
maintenance, it is not possible to specify a constant value for this wavelength.
In order to avoid ambiguity when stating measurement accuracy, we therefore use
the expression "HIOKI reference wavelength".
OPTICAL POWER METER
3661
-20
LASER LIGHT SOURCE
3662
-20
(1550 nm)
LASER LIGHT SOURCE
3663
-20
(1310 nm)
The
3662
-20
and
3663
-20
are Class 1 Laser products conforming to IEC 60825-1
Includes hand strap, carrying case (
for
3662
-20
,
3663
-20
main unit
) with both models
Includes Free PC Software application
DOWNLOAD UTILITY
CD-R, USB cable
(1m),
CARRYING CASE 3853
(
for
3661
-20
main unit
), Strap
For optical fiber cable measurement with the
3661
-20
, an optional connector
adapter must be selected.
For optical fiber cable measurement with the
3662
-20
and 3663
-20
, an
optional connector adapter must be selected.
3661
-20
options
FC CONNECTOR
ADAPTER
9731
SC CONNECTOR
ADAPTER
9732
3662
-20,
3663
-20
options
FC CONNECTOR
ADAPTER
9733
SC CONNECTOR
ADAPTER
9734
3661
-20
, 3662
-20,
3663
-20
common options
(
Holds
3661
-20
,
3662
-20
and
3663
-20
)
CARRYING CASE 9730
(1.3
µm-band single-mode optical fiber cable, 2 m)
FC-FC OPTICAL FIBER CABLE
9735
SC-SC OPTICAL FIBER CABLE
9736
SC-FC OPTICAL FIBER CABLE
9737
OPTICAL CONNECTOR
CLEANER
9738
DISTRIBUTED BY
SPARE CLEANER
9739
(30 m
✕
6 rolls set)
HEAD OFFICE :
81 Koizumi, Ueda, Nagano, 386-1192, Japan
TEL +81-268-28-0562 / FAX +81-268-28-0568
E-mail: os-com@ hioki.co.jp
HIOKI USA CORPORATION :
6 Corporate Drive, Cranbury, NJ 08512 USA
TEL +1-609-409-9109 / FAX +1-609-409-9108
E-mail: hioki@ hiokiusa.com
Shanghai Representative Office :
1904 Shanghai Times Square Office
93 Huaihai Zhong Road
Shanghai, 200021, P.R.China
TEL +86-21-6391-0090/ 0092
FAX +86-21-6391-0360
info@hioki.cn
All information correct as of Feb. 1, 2007. All specifications are subject to change without notice.
3661E3-72B-00U
Printed in Japan
ASM-SENSOR [ ASM GMBH ]
