Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
3.Performance
3-1.Maximum Ratings
Rating
Value
DC Voltage
AC Voltage
VDC
VPP
+15 V Max.
10V50Hz/60Hz
-4 °C to +85 °C
-45 °C to +85 °C
0 dBm
Operation temperature
Storage temperature
RF Power Dissipation
3-2.Electrical characteristics
Operating temperature Range: -10 °C to +50 °C
Part number
F139
F147
F155
F163
F171
Unit
Nominal centre frequency
139.0
147.0
155.0
163.0
171.0
MHz
Insertion Loss
fC -100.0MHz to fC -46.8MHz
fC - 46.8MHz to fC -38.8MHz
f C±4.0MHz
50 min.
50 min.
6.5 max.
42 min.
50 min.
50 min.
6.5 max.
42 min.
50 min.
50 min.
6.5 max.
42 min.
50 min.
50 min.
6.5 max.
42 min.
50 min.
50 min.
6.5 max.
42 min.
dB
dB
dB
dB
fC + 38.8MHz to 2.5×fC
Input/Output Impedance
Ω//pF
210//-13.3 210//-12.1 210//-12.3 210//-11.0 210//-10.9
Part number
F280
Unit
Centre Frequency
281.0
MHz
Insertion Loss
4.5 max.
1.5 max.
dB
dB
277.9MHz …. 284.1MHz
Amplitude ripple
277.9MHz …. 284.1MHz
Attenuation
48 max.
40 max.
dB
dB
fC -100.0MHz …. fC -39.5MHz
fC -39.5MHz …. fC -100.0MHz
Input/Output Impedance
Ω
150
In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice.
ISO9001: 2000 Registered - Registration number 6830/2
Issue : 1 C1
For quotations or further information please contact us at:
Date : SEPT 04
3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK
http://www.actcrystals.com
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ACT [ ADVANCED CRYSTAL TECHNOLOGY ]
