PRODUCT CATEGORY
& APPLICATION
BIOCHEMICAL EQUIPMENT
CHEMICAL RESEARCH
CHROMATOGRAPHY
EXTRACTION EQUIPMENT
LABORATORY THERMOSTATIC PRODUCTS
MIXER, ROTARY EVAPORATOR
OTHER LABORATORY EQUIPMENT
SAMPLE PREPARATION
WEIGHING
Education and Training Kits
AERODYNAMICS EDUCATION
CHEMICAL EDUCATION
ELECTRICAL EDUCATION
ELECTRONICS EDUCATION
ENERGY EDUCATION
ENVIRONMENT EDUCATION
MECANICS EDUCATION
MECHATRONICS & AUTOMATION EDUCATION
TELECOMMUNICATIONS EDUCATION
THERMODYNAMICS & THERMOTECHNICS
Electrical Test Equipment
BATTERY TEST EQUIPMENT
CABLE TEST EQUIPMENT
CIRCUIT BREAKER TEST EQUIPMENT
CURRENT TESTER
EARTH/GROUND RESISTANCE TESTERS
INSULATION TESTER
LOOP & RCD TESTERS
MULTIMETER
POWER LOGGERS, METERS & ANALYZERS
RELAY TEST EQUIPMENT
SAFETY TESTER
TRANSFORMER TEST EQUIPMENT
Electronics Test Equipment
CAPACITANCE, INDUCTANCE AND RESISTANCE TESTERS
DATA LOGGERS AND DATA ACQUISITION SYSTEM
FUNCTION, SIGNAL & WAVEFORM GENERATOR
MULTI PURPOSE SWITCH SYSTEMS
OSCILLOSCOPE
POWER SUPPLIES
Environmental and HVAC Test Equipment
FLOW METER
GAS & COMBUSTION METER
INDOOR AIR QUALITY
LEAK DETECTOR
MULTI PARAMETER LIQUID METER
PRESSURE TEST EQUIPMENT
Lazer and Light Instrument
LASER DIODE CONTROLLERS
LASER DIODE DRIVERS
LASER DIODE TEST SYSTEMS
LAZER DIODE MOUNTS, CABLES & ACCESSORIES
SPECTROSCOPY
MECANICS TEST EQUIPMENT
MOTOR ROTATION/PHASING METERS
VIBRATION TESTING EQUIPMENT
PROCESS/ CALLIBRATION EQUIPMENT
FIELD/HART COMMUNICATOR
FREQUENCY CALIBRATORS
MILLIAMP CALIBRATORS
MULTIFUNCTION CALIBRATORS
PRESSURE CALIBRATOR
PRESSURE TRANSMITTERS
SIGNAL CALIBRATORS
TEMPERATURE CALIBRATION
Soldering Equipment
DISPENSING EQUIPMENT
FUME EXTRACTION
HOT AIR GUNS
LEAD FORMING EQUIPMENT
PRE-HEATER
REWORK STATION
SOLDER
TELECOM TEST EQUIPMENT
COPPER TEST EQUIPMENT
FIBER OPTIC TEST EQUIPMENT
SPECTRUM ANALYZER
TV / Satellite Test Equipment
DIGITAL TV HEADENDS - DIGITAL TO TV (DTTV)
FIELD STRENGTH METERS FOR TV, CABLE AND SATELLITE
Smooth Products Demo

Yenista XTA-50 Automatic Ultra-Selective Filters with Narrow Bandwidth


LOADING IMAGES

    Automatic Ultra-Selective Filters with Narrow Bandwidth

    Model: XTA-50

    Manufacturer: Yenista - France

    Yenista is renowned for its tunable filter technology which provides the best optical features for telecommunications applications. The XTA-50 is electronically controlled and both center wavelength and bandwidth can be set precisely and independently. Some versions are available covering all the key telecom wavelengths from 1260 nm to 1650 nm and bandwidths from 32 pm (4 GHz) to 5 nm.



Product Info
Specification
Ordering Info
Document
Accessories
FAQs

Key Features

Adjustable Bandwidth Flat-top Filter

The bandwidth of the XTA-50 filters can be adjusted independently of the center wavelength. The filter has a flat-top profile with minimal ripple, less than 0.2 dB. Models are available with FWHM bandwidths from 32 pm (4 GHz) up to 5 nm (625 GHz).

Ultra-sharp Filter Edges

The XTA-50 uses Yenista's patented quadrupal pass technology. This creates extremely sharp filter edges with slopes of up to 800 dB/nm. Single or groups of narrowly spaced DWDM channels or coherent super-channels can be selected with ease.

High Isolation

In addition to the sharp filter edges, Yenista's quadrupal pass technology achieves higher isolation than conventional double-pass filters. Isolation is typically 60 dB.

Yenista XTA-50 at 1550 nm

200 nm Wavelength Range

All models have a very wide wavelength range and cover the key telecom wavelengths from 1260 nm to 1650 nm. The O-band model has 100 nm range. The SCL band model cover up to a useful 200 nm range.

High Accuracy & Repeatability

High resolution translation stages are used for both wavelength and bandwidth control. This ensures the XTA-50 can be set accuracy and repeatedly over time.

Narrowest Filter - Highest Selectivity

The XTA-50 is the most selective filter on the market. Models are available with filter bandwidths from 32 pm (4 GHz) up to 5 nm (625 GHz).

Applications

DWDM Channel Selection

Low dispersion, steep edges and high isolation mean that DWDM channels, or even coherent superchannels with spacing down to 10 GHz, can be separated with ease. BER tests have never been so good!

Variable OSNR Source

A variable OSNR source typically consists of an ASE source combined with a variable attenuator. Adding the XTA-50 with a flat-top adjustable bandwidth enables consistent noise loading for all DWDM wavelengths.

R&D of Modulation Formats

The XTA-50 is perfect for the filtering and analysis of subbands of complex modulations formats.

Pulse Shaping

Wide bandwidth flexibility enables the filter to be used for pulse shaping of femtosecond lasers.

Advanced Features & Performance

Easy access to optical connectors for cleaning. Easing maintenance and enabling the lowest losses to be maintained.

Yenista XTA-50 expanded view of filter profile

Yenista XTA-50 Automatic Ultra-Selective Filters with Narrow Bandwidth Specificatons:

Optical Characteristics

XTA-50 Standard

XTA-50 Ultrafine

XTA-50 O-band*1

XTA-50 Wide

Wavelength range

1450–1650 nm

1480–1620 nm

1260–1360 nm

1525–1610 nm

Wavelength resolution

1 pm

1 pm

1 pm

1 pm

Wavelength accuracy

±30 pm

±30 pm

±30 pm

±30 pm

Wavelength tuning speed

1 s

1 s

1 s

1 s

Minimum bandwidth (FWHM)

50 pm (6.25 GHz)

32 pm (4 GHz)

50 pm (8 GHz)

50 pm (6.25 GHz

Maximum bandwidth (FWHM

950 pm (120 GHz)

650 pm (80 GHz)

900 pm (160 GHz)

5000 pm (625 GHz)

Bandwidth resolution

1 pm

1 pm

1 pm

1 pm

Bandwidth tuning speed

1 s

1 s

1 s

1 s

Filter edge roll-off

500 dB/nm typical*2

800 dB/nm typical

500 dB/nm typical*2

500 dB/nm typical*3

Insertion loss

5 dB (4.5 dB typical)*4*5

5 dB (4.0 dB typical)*5*6

5 dB (4.5 dB typical)*5*7

5 dB (4.5 dB typical)*8*9

Flatness

0.2 dB*10

0.2 dB*11

0.3 dB*10*12

0.2 dB*13

Polarization dependent loss

±0.2 dB*4

±0.2 dB*6

±0.2 dB*7

±0.2 dB*8

Out-of-band suppression (crosstalk)

40 dB (60 dB typical)*14

40 dB (50 dB typical)*14

40 dB (60 dB typical)*14

40 dB (45 dB typical)*14

Interfaces

Display

7 inch resistive touch-screen (res. 800x480)

Communication interfaces

USB-B, Ethernet (x2), RS-232C, GPIB*15

Display and other interfaces

DVI-I (x1), USB 2.0-A (x4), PS/2 (x2)

Optical fiber type

SMF or PMF

SMF

Connector type

FC/PC or FC/APC

Operating Conditions

Temperature range

15 to 35 °C

Maximum optical input power

30 dBm

27 dBm

Size

Dimensions (W x D x H)

254 x 385 x 154 mm

Weight

7.0 kg

All specifications are given at 21°± 3°C after 30 minutes warm-up.

*1: Specifications apply for wavelengths not equal to any water absorption line.

*2: Between -3 and -40 dB for FWHM <800 pm

*3: Between -3 and -40 dB. Typically 550 dB/nm @ FWHM = 50 pm, 450 dB/nm @ FWHM= 1 nm, 225 dB/nm @ FWHM = 5 nm.

*4: From 1500 to 1600 nm & FWHM >100 pm.

*5: At lowest FWHM the insertion loss is 7 dB typical.

*6: From 1500 to 1600 nm & FWHM >60 pm.

*7: From 1280 to 1340 nm & FWHM >100 pm.

*8: For FWHM >100 pm.

*9: At lowest FWHM the insertion loss is < 7.0 dB.

*10: Centered width of FWHM - 150 pm. For 150 pm < FWHM < 650 pm.

*11: Centered width of FWHM - 100 pm. For 100 pm < FWHM < 500 pm.

*12: From 1280 to 1340 nm. 

 

Automatic Ultra-Selective Filters with Narrow Bandwidth

Model: XTA-50 (with 4 versions)

Manufacturer: Yenista - France

 



TESTTEK TECHNOLOGY EQUIPMENT CO.,LTD

Address:

68 Nguyen Hue street, Ben Nghe ward, district 1, Ho Chi Minh city, Vietnam

Main Tel: +84.933 382 165 | +84 8 6288 3088

Email: Sales@testtek.com

Ⓒ Copyright 2015 TESTTEK TECHNOLOGY EQUIPMENT CO.,LTD All Rights Reserved.

Designed by: Thiết kế web rẻ 24h