鈭?/div>
3.2
| | | | | | | | | | | | | | |
FEATURES:
鈥?High stability by tight vacuum sealing
鈥?Excellent resistant to vibration and shock
鈥?Miniature high frequency cylinder type crystal
STANDARD SPECIFICATIONS:
PARAMETERS
ABRACON P/N
Frequency
Operation Mode
AB308 Series
4.001 MHz to 90 MHz
4.001 MHz - 32.0 MHz (Fundamental)
30.01 - 90.00 MHz (3rd - Overtone)
-10擄C to + 60擄C (see options)
- 40擄C to + 85擄C
鹵 30 ppm max. (see options)
TABLE 1: ESR
FREQUENCY (MHz)
ESR (鈩?
鈩?/div>
Operating Temperature
Storage Temperature
Frequency Tolerance
Frequency Stability over the
Operating Temp. (Ref to +25擄C) 鹵 50 ppm max. (see options)
Equivalent Series Resistance (R1)
See Table 1
Shunt Capacitance C
0
5pF max.
Load Capacitance C
L
16pF (see options)
Drive Level
100碌W max.
Aging at 25擄C Per Year
鹵 5ppm max.
Insulation Resistance
500 M
鈩?/div>
min at 100Vdc 鹵 15V
OUTLINE DRAWING:
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
AB308 - Frequency -
-R
-
-
-
-
Frequency
XX.XXXX MHz
Operating Temp.
E
-0擄C to +70擄C
B
-20擄C to +70擄C
D
-40擄C to +85擄C
Mode
F
FB
Fund. AT>30MHz
Fund BT>30MHz
Load Capacitance
Please specify CL in pF or S for
Series (minimun 10pF)
ESR
RXXX (Value in
鈩?/div>
)
Freq. Tolerance
5
鹵 50 ppm
Freq. Stability
Y
鹵 30 ppm
Dimensions: Inches
(mm)
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised:
02.15.08
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
ABRACON
1
