RF303 ETC, RF303 Datasheet - Page 2

• Manufacturer Part Number: RF303
• Description: (RF300 / RF303) HIGH REPEATABILITY BROADBAND TO-5 RELAYS DPDT
• Manufacturer: ETC

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RF300 RF303 Page 27
SERIES RF300 AND RF303
TYPICAL RF CHARACTERISTICS (See RF Notes)
RF NOTES
1. Test conditions:
2. Data presented herein represents typical characteristics and is not intended for use as specification limits.
3. Data is per pole, except for pole-to-pole data.
4. Data is the average from readings taken on all open contacts.
5. Data is the average from readings taken on poles with coil energized and de-energized.
6. Data is the average from readings taken on all closed contacts.
7. Test fixture effect de-embedded from frequency and time response data.
-0.2
-0.4
-0.6
-0.8
-10
-20
-30
-40
-50
-60
-1
0
0
0
0
500
500
1000
1000
Isolation Across Contacts (RF Note 4)
1500
1500
a. Fixture: .031" copper clad, reinforced PTFE, RT/duroid
b. Room ambient temperature.
c. Terminals not tested were terminated with 50-ohm load.
d. Contact signal level: –10 dBm.
e. No. of test samples: 4.
Insertion Loss (RF Note 6)
2000
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2000
registered trademark of Rogers Corporation.)
Frequency (MHz)
Frequency (MHz)
2500
2500
3000
3000
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
-0.1
1.1
0.9
0.7
0.5
0.3
0.1
3500
3500
-100
4000
4000
0
4500
4500
100
5000
5000
RF300 Time Response (RF Note 6)
62.3ps propagation delay time
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51.1ps pulse rise time
200
5500
5500
37ps reference
10%
90%
6000
6000
300
Time (ps)
400
-10
-20
-30
-40
-50
-60
2.0
1.8
1.6
1.4
1.2
1.0
0
0
0
500
500
500
600
1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000
1000
®
6002 with SMA connectors. (RT/duroid
700
Isolation Pole to Pole (RF Note 5)
1500
800
2000
VSWR (RF Note 6)
Frequency (MHz)
Frequency (MHz)
2500
900
3000
3500
©2003 TELEDYNE RELAYS
4000
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4500
RF300 RF303/1203/Q1
5000
®
is a
5500
6000
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