GRF311-12 TELEDYNE, GRF311-12 Datasheet - Page 2

• Manufacturer Part Number: GRF311-12
• Description: RF (Radio Frequency) Relays TO-5 SPDT SMT RF
• Manufacturer: TELEDYNE

Specifications of GRF311-12

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

© 2009 Teledyne Relays
SERIES GRF311
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 the average from readings taken on all open contacts.
4. Data is the average from readings taken on all closed contacts.
5. Test fixture effect de-embedded from frequency and time response data.
2.8
2.6
2.4
2.2
1.8
1.6
1.4
1.2
-10
-20
-30
-40
-50
-60
2
1
0
0
0
1000
1000
2000
Normally Closed
Normally Open
2000
GRF311 Isolation Across Contacts (RF Note 3)
a. Fixture: .031" copper clad, reinforced PTFE, RT/duroid
b. RF ground shield is soldered to PCB RF ground plane.
c. Room ambient temperature.
d. Terminals not tested were terminated with 50-ohm load.
e. Contact signal level: –10 dBm.
f. No. of test samples: 2.
3000
3000
(RT/duroid
GRF311 VSWR (RF Note 4)
4000
4000
Frequency (MHz)
Frequency (MHz)
5000
[phone] • www.teledynerelays.com • [phone] • www.teledyne-europe.com
5000
®
is a registered trademark of Rogers Corporation.)
6000
6000
7000
7000
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
Normally Closed
Normally Open
8000
8000
9000
9000
10000
10000
1.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
0
-0.5
-1.5
-2.5
-50
-1
-2
0
®
0
6002 with SMA connectors.
1000
0
2000
Normally Closed
Normally Open
50
3000
GRF311 Insertion Loss (RF Note 4)
Pulse Response Characteristic
100
4000
Frequency (MHz)
5000
Time (ps)
Reference
NC
NO
150
Input Pulse Rise Time: 37 ps
Propagation Delay Time:
- NC : 56 ps
- NO : 61 ps
Pulse Rise Time:
- NC : 48 ps
- NO : 47 ps
6000
200
7000
8000
250
9000
GRF311 Page 2
300
10000
350