TCO-291J Просмотр технического описания (PDF) - Unspecified

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производитель

TCO-291J

Voltage Controlled Crystal Oscillator (VCXO)

Unspecified 

Voltage Controlled Crystal Oscillator (VCXO)

TCO-291J

0.55cc VCXO

Features

Small size : 11.4(W) X 9.6(D) X 4.0(H)mm

Sinewave

Wide frequency control range

Application

Base Station

Transmission equipment

Specifications

Type

Frequency

Supply voltage

Supply current

Output level

TCO-291J

52 to 155.52 MHz

+5 V ±5 %

25 mA max.

0dBm min. / 50Ω

Stability vs Temperature

Stability vs Supply voltage

Aging

Frequency control range

±30 ppm max. / -40 °C to +85 °C

(Ref. at +25 °C)

±5.0 ppm max. / +5 V ±5 %

±5.0 ppm max. / year

±100 ppm min. / +2.5 V ± 2.0 V

Note ) The above specifications are our standard. Upon request we offer proposal specifications separately.

Package Outlines [Dimensions in mm]

11.4±0.2

7.62±0.2

2.54

Marking

2-φ2.5

φ1.0

0.8

(Index)

Solder

sealing

#5

#8

#4 #3 #2 #1

Pin Connections

#1

Output

#2,#5,#8

GND

#3

Vcont

#4

Vcc

Footprint [Dimensions in mm]

2.54 2.54 2.54

Vcc Vcont GND OUTPUT

GND

GND

1.6

12.0

(2001.11.)

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