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  按产品分类选型指南  
  按厂家品牌选型指南  
  按产品应用选型指南  
  技术文章技术资料  
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  SSTKJ自 制微波光电  
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  新品发布  
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  特价产品  
 

、产品分类介绍:  

A、射频微波元器件

->射频模块/功率管
->
频管
/高频/微波管
->
混频器
->
放大器
->
衰减器
->
双工器
->
功分器
->
隔离器
->开关/射频微波开关
->
低噪声管
->
温补晶振
/晶体振荡器
->
负载电阻
->
PIN二极管
->
PLL锁相环
->
通信IC
->
介质滤波器
->
声表滤波器
/SAW
->
混合耦合器
->
高频微波电容
->
高频微波电感

->特价库存微波元件

->电源系统专用元件

->高频功放模块

->特殊专用元件

->高频三极管

->无线电发射专用管发射管

->高频场效应管

->GaAs微波功率晶体管

->MOS双极性晶体管

->微波毫米波振荡器

->频率源/频率综合器

->倍频器/倍频器模块

->MMIC混频器

  同轴和波导混频器

->MMIC移相器及移相器模块

->MMIC功率放大器低噪放

->对数检波视频放大器

->MMIC KU到KA收发器

->MMIC开关及模块

->同轴及波导负载部件

->MMIC同轴及波导衰减器

->同轴定向耦合器部件

->适配器转换

->速调管、行波管检波器

->波导部件和旋转关节

->功分器合路器双工器

->毫米波测试设备

->限幅器

->高功率倍增器

->射频连接/接插/线缆

->射频微波材料

->军品高精度晶体振荡器

-> 通信专用元器件

-> 电子管/真空管/闸流管

-> FREESCALE/MOTOROLA

-> ERICSSON爱立信系列

-> NXP/PHILIPS飞利浦系列

-> TOSHIBA东芝系列

-> MITSUBISHI/RENESAS

-> M/A-COM系列

-> ASI系列

-> EUDYNA/FUJITSU富士通

-> HP/AGILENT/Avago

-> NEC日电系列

-> HITACHI/RENESAS日立

-> SONY索尼系列
->
UMS

-> Mini-circuits

-> SIRENZA

-> ALPHA

->  WJ

-> RFMD

-> APT

-> HITTITE

-> ST意法半导体

-> QUALCOMM高通

-> PDI

-> CML

 

B、光通讯元器件

->光电通讯元器件

->光耦/光电耦合器

->Agilent光模块

->AMP光模块

->SIEMENS光纤收发模块

->OCP光纤收发模块

->CISCO光纤收发模块

->GBIC光纤收发模块

->光纤收发

->常用光电元器件库存

 

C、二极管、三极管

->二极管/变容管/变阻管

->三极管/晶闸管/场效应管

->2SJ系列电子器件

D、无线收发、无线射频IC

E、无线收发模块

F、GSM/CDMA/GPRS通信模块

G、GPS模块/天线/方案

H、扩频模块/MODEM模块

I、遥控器/遥控开关/模块

J、通信继电器/干簧管

K、电源模块/模块电源

L、通信变压器

M、通信防雷器/TVS管

N、无线收发芯片和模组

O、数据通信芯片

 

二、产品图文介绍:

 
 
 
 
 
 
 

高可靠微调电容

Multi-Turn Trimmers
Microwave Tuners


 
Product Line & Approximate Size
(Size may vary according to screen resolution)
Description Series Maximum
Capacitance
(pF)
Maximum
Self-Resonant
Frequency
Surface
Mount
Low
Cost
PTFE
Dielectric
A1 12 2.3 GHz Yes
A2 1.2 5 GHz Yes
A3 10 2.3 GHz Yes
A4 5 4.3 GHz Yes
Air
Dielectric
A & E 14 1.5 GHz Yes
K & KE 10 1.3 GHz Yes
KZ 7 1.5 GHz No
Air General Specifications
High
Voltage
PTFE
Dielectric

 
A&E_HV 30  1.5 GHz Yes
K&KE_HV 9 1.3 GHz Yes
A_HV 55 .90 GHz Yes
HV PTFE General Specs
Sapphire
Dielectric
P3 2.5 7.5 GHz Yes
P5 4.5 4.0 GHz Yes
P8 8 1.5 GHz Yes
P10 10 4.0 GHz Yes
P12 12 1.5 GHz Yes
Glass
and
Quartz
Dielectric
S 40 500 MHz Yes
H 250 250 MHz Yes
TF 36 500 MHz No
TM & QM 180 300 MHz No
TP & QP 180 300 MHz No
Split Stator
Differential
16 500 MHz No
Glass & Quartz General Specifications
NT
Up
To
15KV
PTFE
Dielectric
 
180 500 MHz No
Microwave
Tuners
  40 GHz No
  Engineering
Kits
     
NOTE: Most of the above trimmer capacitors can be ordered as non-magnetic.

Every trimmer in this catalog can be set at a fixed value by Voltronics. This saves you the labor of setting the trimmer and can replace a fixed capacitor. If, for instance, stray capacitance changes frequency settings, minor fine adjustments of the timmer can be made easily. If any part of the circuit drifts with temperature or time, the trimmer can be tuned. This will save not only initial set-up time, but will allow tuning without changing fixed components. Voltronics trimmers are as stable as fixed capacitors and many are less expensive!
Ceramic Chip Trimmer Capacitors

 
 
Most Stable Over Time
• Lowest Capacitance Drift
• Up to 50% Higher Q
• Lowest Temperature Coefficient
• Usable to Over 1 GHz
 

• Board Washable
• Tape And Reel
• No Exposed Metal Mechanism Under Capacitor
• Easiest Vacuum Pickup Due to Full Ring Around Screw

 
 
Product Line Actual Size
Length x Width x Height
Capacitance Range Circuit
Attachment
From To
pF
JZ
SERIES
0.177 x 0.126 x 0.059 in
4.5 x 3.2 x 1.5 mm
1.5 - 3.0 8.0 - 40.0
Surface-Mount
JR
SERIES
0.138 x 0.122 x 0.045 in
3.5 x 3.1 x 1.15 mm
1.5 - 3.0 8.0 - 40.0 Surface-Mount
JV
SERIES
0.126 x 0.098 x 0.049 in
3.2 x 2.5 x 1.25 mm
0.5 - 1.0
 
8.0 - 45.0 Surface-Mount
JQ
SERIES
0.106 x 0.087 x 0.04 in
2.7 x 2.2 x 1.0 mm
3.0 - 6.0 7.0 - 20.0 Surface-Mount
JN
SERIES
0.067 x 0.059 x 0.035 in
1.7 x 1.5 x 0.9 mm
0.55 - 1.0 3.0 - 8.0 Surface-Mount
Non-Magnetic Products

 
Voltronics has expanded its non-magnetic product line to support our customers designing NMR and MRI systems. Custom designs are available upon request.

 

  Variable Capacitors
Extensive families of multiturn trimmer capacitors have been developed using air, glass, quartz, sapphire, and PTFE dielectrics for both low and high-voltage applications. Models can be specified with total capacitance as low as 1.2 pF or as high as 250 pF.
  Chip Capacitors
High-performance non-magnetic chip capacitors range in size from 0.110 x 0.110 in. to 0.38 x 0.38 in. and with capacitance values as low as 0.1 pF. High voltage ratings (to 7200 V) can be supplied.
Inductors/Baluns
Non-magnetic air-coil inductors and potted inductors are ideal for critical MRI system designs. In addition, Voltronics offers a variety of non-magnetic balanced-to-unbalanced transformers for challenging impedance-matching requirements.
Hardware
Voltronics?experience in understanding high-purity metals with no measurable magnetism has also been applied to the production of a wide range of non-magnetic hardware.
Disc Capacitors
Designed specifically for demanding magnetic resonance applications, these disk capacitors are produced to ensure the highest performance with no magnetic-field perturbation.
Connectors
Available as PC-mount plugs, straight or right-angle jacks, these non-magnetic SMB connectors provide outstanding electrical performance for magnetic resonance systems. The connectors can also be supplied as completely non-magnetic cable assemblies.
Diodes
For applications requiring non-magnetic diodes and diode switches, Voltronics offers an extensive lineup that includes PIN diodes and Schottky diodes.
 

 

 

 

 

更多产品请看本公司产品专用销售网站:欢迎来电查询购买SSTKJ产品或索取免费详细资料、设计指南和光盘 ;产品凡多,未能尽录,欢迎来电查询。

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智能工控公共安全网:http://www.pc-ps.net/         电子元器件网:http://www.sunstare.com/

军工产品网:hrrp://www.Junpinic.com/      单片机专用电路网://www.icasic.com/

科技产品网://www.sunstars.cn/   射频微波光电元器件销售热线:

    地址:深圳市福田区福华路福庆街鸿图大厦1602

    电话:0755-83396822 83397033   

    传真:0755-83376182  013823648918  MSN: xjr5@163.com

    邮编:518033   E-mail:szss20@163.com     QQ: 195847376

    深圳赛格展销部:深圳华强北路赛格电子市场2583号 电话:0755-83665529   13823648918

    技术支持: 0755-83394033 13501568376

    北京分公司:北京海淀区知春路132号中发电子大厦3097  TEL  18927445855  13823791822  FAX010-62543996 

    上海分公司:上海市北京东路668号上海賽格电子市场D125  TEL  56703037  13823676822  FAX021-56703037

    西安分公司:西安高新开发区20(中国电子科技集团导航技术研究所西安劳动南路88号电子商城二楼D23 

            TEL  18926764199  FAX:029-77678271