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Features

Applications

- High Frequency selectivity
- High Q

- Reference signal oscillators
- Codeless phone , Wireless LAN , DRO

Appearance

Part Numbering

SR - K - 030 - 1355 - Q
1     2     3      4      5

1. SGC Resornator type (tem mode)
2. Er ( K : 92 , J : 38 , H : 21 …… )
3. Square Meter ( 6/mm / 3mm / 2mm)
4. Center Frequency
5. Resornator wave length( Q : λ / 4 , H : λ / 2 )

Dimension & Typical Characteristics

Dimension & Typical Characteristics


SPECIFICATIONS

 

MATERIAL
SERIES

Er

τ f ppm/ ℃

SQUARE
METER

RESONATOR
WAVE LENGTH

REQUENCY
RANGE (MHz)

Q min
(approximately)

K

92

3 ±3

030

λ / 2, λ/ 4

700 ~ 1600

200

040

λ / 2, λ/ 4

600 ~ 1800

250

060

λ / 2, λ/ 4

440 ~ 2200

300

080

λ / 2, λ/ 4

400 ~ 2300

600

J

38

3 ±2

030

λ / 2, λ/ 4

1200 ~ 2000

350

040

λ / 2, λ/ 4

1000 ~ 2500

350

060

λ / 2, λ/ 4

700 ~ 3000

450

080

λ / 2, λ/ 4

700 ~ 2000

600

H

21

4 ±2

030

λ / 2, λ/ 4

1900 ~ 3500

350

040

λ / 2, λ/ 4

1300 ~ 3500

370

060

λ / 2, λ/ 4

2200 ~ 3500

500

080

λ / 2, λ/ 4

2500 ~ 3000

600