115ABCB10.000MHZ [CTS]

Oscillator, 10MHz Nom;


型号：	115ABCB10.000MHZ
厂家：	CTS
描述：	Oscillator, 10MHz Nom
文件：	总2页 (文件大小：53K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Model 115

Ultra High Stability OCXO

C T S R e e v e s

F R E Q U E N C Y P R O D U C T S

Features:

• Double Oven

• Small Size

• High Stability

• Electrical Frequency Adjust

• 5 to 15 MHz

The Model 115 is a high performance double oven

OCXO housed in a small package. The use of a 5 MHz

3rd overtone SC coldweld crystal provides for excellent

long term aging performance. Applications include

CDMA base station reference and Stratum II clock.

Electrical Specifications:

Available Frequencies

Parameter

5.0, 10.0, or 15.0 MHz

Input Voltage

+12.0 Vdc ±5%

Supply Current (@25°C) Warm-up

10 Watts

4 Watts

Steady State

Output

Sinewave

(50 ohm load)

+7.0 dBm ±1.5 dB

Load

50 Ω

-35 dBc

Harmonicas

Sub-Harmonics (10 & 15 MHz output)

Spurious

-40 dBc

-80 dBc

Warm-up

±2 x 10^-8in 15 minutes

Referenced to the frequency @ 1 hr.

Offset

Standard

-85

Low Noise

-85

Phase Noise

(5 MHz)

1 Hz

10 Hz

100 Hz

1 kHz

(dBc/Hz)

(1 Hz Bandwidth)

-115

-140

-145

-115

-140

-150

Frequency Stability vs Voltage (±5%)

±3 x 10^-11

Electrical Frequency Adjust

(positive slope)

Sufficient for 10 years

0 to +5 Vdc

111

400 REIMANN AVE. • SANDWICH, IL 60548

Phone: 815-786-8411 • Fax: 815-786-3600 • E-Mail: www.ctsreeves.com

Model 115

Surface Mount OCXO

C T S R e e v e s

F R E Q U E N C Y P R O D U C T S

1.540 MAX

2.03 SQ. MAX

1.600

.800

Pin Connections

FUNCTION

EFC

C T S R e e v e s

VOLTAGE REF.

RF OUTPUT

GROUND, CASE

12V

.800

970-NNNN-0

5.000 MHz

S/N

1.600

D/C YYWW

.040 ±.005

.150 MIN

PIN 1 INDICATOR

PIN NUMBERS ARE FOR REFERENCE ONLY

Mechanical Specifications:

Case:

Solderability:

95% solder coverage, using RMA flux 63

Metal, hermetically sealed

SN/37 Pb at +245°C ±5°C

Leads:

Temperature:

Kovar, solder coated

Operating: See chart

Storage: -55° to 85°C

Seal:

Solder Seal

Vibration:

Leak Test:

5 G's sine, 10 to 200 Hz

Leak rate less than 5x10^-5

Atmosphere-cc/sec of helium

Mechanical Shock:

50 G's 5ms pulse (3 shock/plane)

Ordering Information:

Model Type 115___ ___ ___ ___ ___ ___ ___ ___

Temp. Range

Stability

Aging

Phase Noise

Freq. in MHz

1^stYear Aging Per Day Aging Code

Temp Stability (see note) 2 x 10^-104 x 10^-106 x 10^-10

Phase Noise Code

±2 x 10^-8

±3 x 10^-8

±5 x 10^-8

±5 x 10^-11

±1 x 10^-10

±3 x 10^-10

Temp Range

0° to +50°C

0° to +65°C

0° to +75°C

-30° to +75°C

Code

Standard

Low Noise

Note: Temperature stability is total change (peak to peak).

Not all options are available at all frequencies. Consult factory for details.

112

400 REIMANN AVE. • SANDWICH, IL 60548

Phone: 815-786-8411 • Fax: 815-786-3600 • E-Mail: www.ctsreeves.com

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