Long Pulse Single Frequency PM Fiber Amplifiers for DWDM transmission system
We will try our best to provide products similar to keopsys fiber amplifier like CEFA-C-WDM-LP fiber amplifier and CVFA fiber amplifier, NKT Photonics fiber amplifier like X15/E15/C15/Y10 signal-frequency lasers, NP Photonics fiber amplifier like the Rock Fiber Laser Module and the Rock Table- Top Fiber Laser Source, IPG Photonics fiber amplifier like GLR CW green fiber laser, VLM visible fiber laser and Yeetrbium CW fiber laser, and BKtel Photonics fiber amplifier.
You probably see us at following exhibitions: SPIE Photonics West in USA, Photonica in Russia, OPTO Taiwan, LASYS in Germany, OPIE in Japan and so on.
Parameter unit Specification
Min Typ. Max
Part No CKLIA-1550-M-SF-LP
Center wavelength nm 1540 1550 1565
Peak power W - - 500
Pulse energy uJ 100
Pulse width ns 200
Repetition rate kHz 20
Output average power W 2.0 - -
Beam quality M2 1.3 1.5
Output power stability1
ï¼?8hoursï¼? % - 1 2
Output isolation dB 35 - -
SMSR dB 20 35
Input signal average power uW 30 100
Power supply VDC 24
Operating temperature -35 - 65
Storage temperature -40 - 85
Output fiber type PLMA-GDF-25/300-M
Core NA 0.09
Output fiber length m >0.3
Output fiber connector FC/APC or collimator
3-port circulator On request
Dimension mm 300(L)X170(W)X25(H)
1. The output power stability is measured under 25ï¼?30 minutes after warm-up;
2. For more information about integrated 3-Port Optical Circulator, please contact
with us
Supplier: Low voltage power cables, mid voltage power cables, control cables, instrumentation and telecommunication cables, optical fiber cables, mine low voltage power cables, mine mid voltage power cables, rail transit communication cables, railway rolling stock cables, cables for use in photovoltaic systems, fireproof cable, low voltage power cables for shipboard and offshore, mid voltage cables for shipboard and offshore, control cables for shipboard and offshore, instrumentation and telecommunication cables for shipboard and offshore compensating extension cables and compensating cables, rubber sheathed cable, charging post cable, connecting cables for equipment, towline cables, high temperature resistant cable,esp power cable, (electrical submersible pump power cable), mining detection cable, logging cable, submarine power cable
EDFA optical amplifier module provide multi-function, low noise, Erbium-Doped Fiber Amplifier (EDFA) solutions, The amplifier module can be operated at constant gain (Automatic Gain Control AGC), constant output power (Automatic Power Control, APC). This is a highly integrated EDFA, and the large module supports Dual amplifier with two independent gain units . Wide operating wavelength range:1528nm~1565nm Dual amplifier contains two independent gain units Low noise figure: typ 5dB Excellent gain flatness Multiple operating modes: AGC adjustable Gain APC output is adjustable Optional OSC channel for remote management MON port, on-line monitoring optical power and OSNR
EDFA optical amplifier module provide multi-function, low noise, Erbium-Doped Fiber Amplifier (EDFA) solutions, The amplifier module can be operated at constant gain (Automatic Gain Control AGC), constant output power (Automatic Power Control, APC). This is a highly integrated EDFA, and the large module supports Dual amplifier with two independent gain units . Wide operating wavelength range:1528nm~1565nm Dual amplifier contains two independent gain units Low noise figure: typ 5dB Excellent gain flatness Multiple operating modes: AGC adjustable Gain APC output is adjustable Optional OSC channel for remote management MON port, on-line monitoring optical power and OSNR
Amplifiers Packing in cartons.40" high cubic. Shipment by sea form Mumbai / jnpt port India.
Features: 1.built in adjustable Gain & Slope 2. Built in power supply 3. Connectors:"F"type female 4. Output test point and screw terminal for equippotential bonding 5. Metal-Plastic Housing For indoor mounting Specifications: ModelAS205S No.of Inputs3UHF, 1BIII, 1BI+FM No.of Outputs2 Frequency UHF1: (MHz)470óª862 UHF2: (MHz)470óª862 UHF3: (MHz)470óª862 BIII: (MHz)174óª230 BI+FM: (MHz)47óª68/88óª108 Gain(UHF1,UHF2,UHF3,BIII,BI+FM) (dB)20 Output Level(UHF1,UHF2,UHF3,BIII) (dBuv)115 BI+FM: (dBuv)110 Slope Adj. (dB)20 Slope Adj.ú¼Typical (dB)15 Return Loss (dB)_óª12 Noise Figure (dB)
We are the authorised dealers for "amperes"-known for its complete range of equipments in conventional public address systems in india. The iso9001: 2000 certification that amperes obtained in 2006 for "design and manufacturing of public address system" only demonstrates full commitment in producing the most optimum and affordable equipments for our customers. Amperes has been directly involved in thousands of installations, be it small or large, simple or complex, part or full systems at airports, hospitals, government offices, recreation facilities, hotels, schools, universities, shopping malls and hundreds of other public spaces. Amperes is present in the following locations worldwide: singapore, brunei, uae, vietnam, sri lanka, india, philippines, indonesia, myanmar and thailand.
Features: High power round transformer, low work noise, Low magnetic leakage, high efficiency Device infixed to prevent front thunder and over voltage Automatic over current and short circuit Automatic reset circuit. Sound Light alarm Inside power Plug-in and tree- way feed output Ranging from 3Amps to 10Amps. Technology Parameter Item UnitForwardRemark FrequencyMHZ5-1000 Input voltageAC220í+10% Output voltageAC60v í+ 10% Plugging lossDB< or =0.5 Return lossDB>15 Return timeS5 í+5 Max output current Sum of all output current must be under the MAX current VolumeMn270mn*195 Dimensionsmm268*212*197 WeightKGS6.7.
Amplifier
Amplifier Parameters unit p-pa1200 p-pa1500 p-pa2500 p-pa3500 Output power stereo @ 8 ohm watt 2x400 2x550 2x700 2x1000 Output power stereo @ 4 ohm watt 2x600 2x800 2x1100 2x1500 Output power bridged @ 8 ohm watt 1000 1500 2000 2800 Frequency response hz 20hz-20khz; +0.1/-0.3db (1w / 8 ohm) T.H.D db
