Datasheet > VHF225

VHF225

更新时间： 2024-01-19 10:09:26

品牌	Logo	应用领域
TEMEX		振荡器
页数	文件大小	规格书
3页	132K
描述
Voltage Controlled Oscillator, 225MHz Min, 400MHz Max

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技术参数
数据手册

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VHF225 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.84	最大控制电压：	5 V
最小控制电压：	1 V	安装特点：	SURFACE MOUNT
偏移频率：	10 kHz	最大工作频率：	400 MHz
最小工作频率：	225 MHz	最高工作温度：	100 °C
最低工作温度：	-40 °C	振荡器类型：	VOLTAGE CONTROLLED OSCILLATOR
输出功率：	1 dBm	相位噪声：	-105 dBc/Hz
物理尺寸：	11.43mm x 11.43mm x 4.32mm	最大压摆率：	10 mA
标称供电电压：	5 V	表面贴装：	YES
Base Number Matches：	1

VHF225 数据手册

OSCILLATORS

VCO Hi-Rel series

VCO HI-REL SERIES

Fe a t u re s

• Frequency range: from 200 MHz up to 4.5 GHz

• Exceptional phase noise perform ances

• Proven design

• Construction according MIL STD 883

• Custom design capability

De s c rip t io n

The VH series is fundam ental PIN varactor tuned oscillators. The negative resistance is m ade with

a silicon transistor. Frequency oscillation is given by the varactor acting as a variable capacitor allowing

frequency tuning range. TEMEX' Hi-Rel voltage controlled oscillators are m anufactured with ceram ic

substrate and thin ﬁlm technology to guarantee excellent perform ances and repeatability unit to unit.

Discrete com ponents such as transistors, varactors and capacitors are directly bonded on the ceram ic

while resistors are laser trim m ed. Tuning coil is etched by design on the substrate and allows the

frequency adjustm ent by length selection. They are particularly suited for down converter and phase

locked loop application.

Packages are optim ized for herm eticity and reliability purposes. They are proposed in DIL, Flat Pack or

Surface Mount packages.

Their rugged construction is particularly recom m ended for any use in strong m ilitary environm ent.They

are m anufactured under MIL STD 883 to m eet higher reliability perform ances.

Ele c t ric a l ch a ra c t e ris t ic s @ 2 5 ° C

Phase Phase

noise @ noise @

10kHz 100kHz

dBc/Hz dBc/Hz

output

power

dBm

typ.

-2

Input

capa-

citance

Frequency

range

Tuning

voltage

2nd

harmonic

Power

supply

P/N

Pushing Pulling

SMM2

case

VHF225

VHF424

VHF960

BMH161

case

VHH225

VHH424

VHH960

DIL16

case

VHG225

VHG424

VHG960

MHz

dBc

max.

-10

-15

-10

-15

-10

V/mA

typ.

5 @ 10

5 @ 20

5 @ 25

MHz/V

max.

MHz

max.

min. - max. min. - max. max.

max.

-125

-110

-125

-110

-115

-110

-105

225 - 400

424 - 428

960 - 1215

1 - 5

0 - 5

1 - 5

1 - 4

0 - 5

1 - 15

-105

-90

±2.0 3.0 @ 2:1 100

±0.8 1.5 @ 2:1 100

±2.0 20.0 @ 2:1 100

±2.0 20.0 @ 2:1 47

VHF1030 VHH1030 VHG1030 1030 - 1090

VHF1200 VHH1200 VHG1200 1200 - 1500

VHF1400 VHH1400 VHG1400 1400 –2000

VHF2700 VHH2700 VHG2700 2700 –3100

VHF3700 VHH3700 VHG3700 3700 – 4200

VHF4200 VHH4200 VHG4200 4200 - 4500

-105

-90

-95

7.5 @ 25 ±0.4 1.5 @ 2:1

9 @ 25

5 @ 30

6 @ 28

5 @ 18

-95

-90

-85

±1.5 15.0 @ 2:1

±4.0 40.0 @ 2:1 20

16-15

Vol. 1

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与VHF225相关器件

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VHF-2275	MINI	High Pass Filters 850 to 7000 MHz	获取价格
VHF25-06IO7	IXYS	Silicon Controlled Rectifier, 25.12A I(T)RMS, 16000mA I(T), 600V V(DRM), 600V V(RRM), 2 El	获取价格
VHF25-08IO7	IXYS	Silicon Controlled Rectifier, 25.12A I(T)RMS, 16000mA I(T), 800V V(DRM), 800V V(RRM), 2 El	获取价格
VHF25-08IO7	LITTELFUSE	Silicon Controlled Rectifier, 25.12A I(T)RMS, 16000mA I(T), 800V V(DRM), 800V V(RRM), 2 El	获取价格
VHF25-12IO7	IXYS	Silicon Controlled Rectifier, 25.12A I(T)RMS, 16000mA I(T), 1200V V(DRM), 1200V V(RRM), 2	获取价格
VHF25-12IO7	LITTELFUSE	Silicon Controlled Rectifier, 25.12A I(T)RMS, 16000mA I(T), 1200V V(DRM), 1200V V(RRM), 2	获取价格

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