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May-16-07
 
Tsr-3006 - rectangular trimming potentiometer
Tsr-3323 - 4 terminal square trimming potentiometer
Tsr-3296 - 5 terminal square trimming potentiometer
Tsr-3362 - 7 terminal square trimming potentiometer
Tsr-3386 - 8 terminal square trimming potentiometer
Tsr-3329 - circularity trimming potentiometer
Tsr-3266 - 5 terminal square trimming potentiometer
Tsr-3318 - 6mm phenolic round trimming potentiometer
Tsr-3306 - 6mm cermet round trimming potentiometer
Tsr-3309 - 9mm round trimming potentiometer
Tsr-065 - phenolic trimming potentiometer
Tsr-3590 - precision multiturn wirewoud potentiometer
Tsr-105h - 6 terminal trimming potentiometer
Delivery: 2 weeks
Packing information: 50pcs/tube
Moq: 500 pcs
Mar-19-06
 
UV tube lamps 15w
Protective eye goggles
30'Timer

ritek1(AT)mail.nbptt.zj.cn


QTY of 20;:1400pcs
QTY of 40;:2800pcs
Mar-23-07
 
LP-M309

Dmx: play modes: auto/dmx512 mp12lx or mp12c (128mb--1gb)
Channel: 16channel
Effect: more beam effect,
Animation, text.
Ilda: compatibility
Scanner: lp-10 or lp-30
Laser: rgy150:
Red laser 650nm, 100mw. Green laser-532nm, 50mw
G100: green laser-532nm, 100mw
R100: red laser-650nm, 100mw
Power supply: 110v/220v, 50-60hz.
Cooling: blowing.
Lifetimes: >5000h.
Guarantie: 1 year.
Product certification: ce.

Size:250*340*100mm
Weight:6kgs
Mar-22-07
 
Oven controlled crystal oscillator (ocxo) bh02

Standard frequencies: 10mhz, 12.8mhz, 20mhz, 40mhz, 100mhz
Crystal cut: at, sc
Power supply:5v&12v
Aging: <+50ppm/year
Package: 20-20-12.7mm
25.4-25.4-12.7mm
Frequency stabilities vs operating temperature range:
0pc+55pc +20ppb
10pc60pc +50ppb
20pc70pc +100ppb
40pc70pc +100ppb
Warm-up:+100ppm in 3 min
Phase noise: typical
115dbc/hz10hz
140dbc/hz100hz
150dbc/hz1000hz
155dbc/hz10000hz
Power supply: 5v 12v
turn on25pc <600ma <400ma
steady state25pc <150ma < 90ma
Storage temperature: -55pc+85pc
Tuning slope:negative
Output supply: sinwave ttl cmos
Output power: >7dbm 5v 3.3v
Output load: 50ohm 10kohm/15pf 10kohm/15pf
Harmonics: <30dbc
Subharmonics: <75dbc <75dbc <75dbc
Mar-22-07
 
Oven controlled crystal oscillator (ocxo) 07

Features:
1) frequency range: 10mhz-220mhz
2) standard frequency: 10mhz, 12.8mhz, 100mhz
3) crystal cut: at and sc
4) aging: <+50ppb/year
5) frequency stability vs operating temperature range:
A) 0pc~55pc, +150ppb
B) -10pc~60pc, +150ppb
C) -20pc~70pc, +50ppb
D) -40pc~70pc, +100ppb
6) warm-up: +100ppm in 1min
7) phase noise: typical
A) -120dbc/hz10hz
B) -145dbc/hz100hz
C) -155dbc/hz1, 000hz
D) -160dbc/hz10, 000hz
8) power supply: 12v, 15v
A) turn on 25pc: 400ma, 400ma
B) steady state 25pc: 150ma, 150ma
9) storage temperature: -55pc~85pc
10) tuning slope: positive
11) output supply: sunwave
12) output power: >7dbm
13) output load: 50 ohm
14) harmonics: -30dbc
15) subharmonics: <75dbc
Packing:
Standard packing
38 x 38 x 20mm
38 x 38 x 30mm
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Mar-22-07
 
Lc filter

Operating frequency range:0.3~6gmhz
Steps:3~9
Bandwidth:0.5~200%, even much more wider
Autoecious passband: >2.5*f0(<18ghz=
Vswr:_1.5 (espcially_1.2)
Rectangle coefficient :1.3 min
Restrained frequency in 40 db: 49-4000
Encapsulation: dip18
Input/output impedance: 50+
Power:_5w
Operating temperature: -55pc~+85pc
Mar-22-07
 
Oven controlled crystal oscillator (ocxo) bh05

Frequency range: 10mhz - 220mhz
Standard frequencies: 10mhz, 12.8mhz, 100mhz
Crystal cut: at&sc
Aging: <+50ppm/year
Package: 36 x 27 x 18mm, 36 x 27 x 14mm, 36 x 27 x 16mm
Frequency stabilities vs operating temperature range:
0pc ~ +55pc +20ppb
10pc ~ +60pc +20ppb
20pc ~ +70pc +50ppb
40pc ~ +70pc +100ppb
Warm-up: +100ppm in 5min
Phase noise: typical
115dbc/hz10hz
140dbc/hz100hz
150dbc/hz1000hz
155dbc/hz10000hz
Power supply: 12v
Turn on25pc: 400ma
Steady state25pc: 100ma
Storage temperature: -55pc ~ +85pc
Output supply: sinwave
Output power: >7dbm
Output load: 50+
Harmonics: -30dbc
Subharmonics: <75dbc
Jun-27-06
 
Item name:quartz crystal resonator-tuning fork
Type:smd
Frequency range:32.768khz
Dimension:2*6mm, 3*8mm


Dimension:2*6mm, 3*8mm
Jan-16-07

Anode

$290.00
MOQ: Not Specified
 
Anode

Cast/rolled anode without any joint/weld. Anode is cast and then rolled with copper bar in position thus eliminating any need for weld or joining of the blade to the copper bar. This method can be done with any material eg. Ca/al/sn or sb. Price depending on material cost (product weight)
Jan-04-07
 
Programmable logic controler
Jan-04-07

Remote Terminal Unit

$3.0k - $20.0k
MOQ: Not Specified
 
Remote terminal unit

wide range of remote terminal unit - from 128 I/O to thousands I/O - several protocols - dnp,iec , b2p,
Dec-30-06
 
Simi conductor
Dec-30-06

Tda

$11.0k
MOQ: Not Specified
 
Tda
Mar-08-06
 
Water resistant digital caliper

Water resistant digital caliper
Fully protected against the penetration of liquids and antimagnetic
Ip65 prevent dust, spraying water or oil from entering the caliper through effective encapsulation of the main parts
Auto power off
Zero setting at any position
Four-way measurment


6", 8" or 12"
Nov-16-06
 
Up to talking

Up to customers'
Nov-04-06
 
T-01 (Analog)

The tv-qq analog usb tv dongle brings you into the world of tv programs,
You can now receive and watch free to air or catv cable analog tv signals directly on your computer screen.
With the tv-qq analog usb tv dongle, you can decode, watch and record analog on your notebook or desktop.
The tv-qq analog usb tv dongle frees you from television network programming schedules and allows you to easily
Record television on your pc so you can watch shows when you want to.
Then you can burn them to disc and watch episodes of your favorite show over and over again.
You will be amazed how such a small dongle allows you to access tv.
Turn your pc into a digital entertainment center and live the digital new life.

95 x 25 x 12mm
Color box size:13.5 x 7.2 x 18.8cm
Nov-04-06
 
1.MP3 Sunglasses
2.sun glasses
3.usb disk

20pcs/carton,
size: 44*42.7*35.8CM
G.W 11kg,N.W 10.kg
Sep-20-06
 
Binocular
4 X 15

PRODUCT SIZE " 18 X 18 X 4.5 CM
Sep-02-06
 
DDS901 are 2.0 electronic single phase watt-hour meters. They apply to the working condition of power electricity of 50Hz or 60Hz frequency, -10 50 environmental temperature and the humidity not more than 85%. This meter applies micro-electronic technology to measure the power. It gets voltage sampling signals from the divider. The current divider will get the current & voltage signals from multiplier and through frequency conversion, produce a counting pulse in which the frequency is in direct ratio with the voltage current. Then the counter is driven by frequency dividing stepping motor to meter the power
Apr-24-06
 
(video interfaces)
1.Video input/output impedance
2.Bnc 75¬+ unbalanced interface
3.Video input/output voltage
4.Typical peal value 1vpp
Maximum 1.5 vpp
5.Video bandwidth: 8mhz
6.Video digital bit width:8 bits/10 bits
7.Differential gain :less than 1%
8.Differentia phase: less than 0.6
9.Signal-to-noise ratio :67 db (weighting)
(data interface)
1.Physicalinterface shielding surpassing
Cat.Rj-45 terminal, industrial wiring terminal
2.Rs232 speed:dc-115.2kbps
3.Rs-422/485 speed:dc-1.2mbps
4.Rs-422/485 distance:0-1200m
5.Rs-422/485protocol: transparently compatible with rs-485/422 protocol compatible with i/o on-off volume, alarming data, manchester code.
(ethernet interface)
1.Physical interface :shielding surpassing-cat.5 rj-45 terminal
2.Supporting protocol:ieee 802.3 10base-t 10m, 10/100m ethernet standards
3.Working mode:full duplex or half duplex
(phone interface)
1.Physicalinterface :shielding
Surpassing-cat.5 rj-45 terminal,
Industrial wiring terminal
2.Voice bandwidth:4khz
3.Working mode: peer-to-peer hot line, spc exchange/separating unit mode
(optical fiber )
1.Physical interface:fc/upcf=st/upcf=sc/pc
2.Transmission speed: 155mbpsf=1.25gbps
3.Optical fibertype:singlemodo/multimode optical fiber
4.Transmission distance:multimode:0-3km; singlemode: 110km
Working temperature:-40~75degree
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