GRF303-12 TELEDYNE, GRF303-12 Datasheet - Page 2

• Manufacturer Part Number: GRF303-12
• Description: RF (Radio Frequency) Relays 12V DC-6GHz .10W hi sensitivity
• Manufacturer: TELEDYNE
• Series: GRF303r

Specifications of GRF303-12

• Contact Form: 2 Form C (DPDT)
• Coil Voltage: 12 VDC
• Power Consumption: 169 mW
• Termination Style: PCB
• Brand/series: GRF303 Series
• Capacitance: 0.4 pF (Typ.)
• Current, Rating: 1 A
• Diameter, Body: 0.335 in. (Max.)
• Diameter, Lead: 0.017 in.
• Function: Frequency (RF)
• Height: 0.425 in. (Max.)
• Length, Lead: 0.033 in.
• Mounting Type: PCB
• Number Of Pins: 8
• Package Type: TO-5
• Relay Type: Electro Mechanical
• Resistance, Coil: 850 Ohms +⁄- 20%
• Resistance, Contact: 0.15 Ohms (Max.)
• Temperature, Operating: -55 to +85 °C
• Termination: Surface Mount
• Voltage, Control: 12 VDC
• Voltage, Rating: 28 VDC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

GRF300/GRF303 Page 2
SERIES GRF300 AND GRF303
TYPICAL SIGNAL INTEGRITY CHARACTERISTICS
MEASUREMENTS NOTES
Measurements were made using the Agilent AG86100 Digital Communication Analyzer with 12GHz-
pattern generator and 10GHz-clock source. The relay was mounted on an evaluation board. Two RF
3-foot long cables were used for measurements.
Pattern Generator Settings
Oscilloscope Settings
NRZ Eye/Mask mode measurements: rise time, fall time, eye ramp and bit rate
Note: For Insertion Loss measurements in lower bandwidth (<6GHz) see chart on the next page.
• 2
• 10Gbps data rate
• Data amplitude of 500mVpp
• Measurement threshold set to 20%–80%
31
–1 PRBS signal
-10
-20
-30
-40
-50
-60
-70
-80
iii. V
ii. Ft
i. Rt
0
0
OFF
OFF
OFF
1.5
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
Notes:
• Data measured on GRF303 mounted on RF PCB
• PCB made of Rogers 6002, 0.076” trace width
• Connectors used on PCB are from Pasternack PE4004
• Data includes the effect of PCB and connectors
• Test Temperature: Ambient Room
• Test Date: 06/22/07
= 31.1 pS.
= 32 pS.
= 511.95 mVpp.
3
NC Contact
NO Contact
4.5
6
7.5
GRF303 Insertion Loss
9 10.5 12
Frequency (GHz)
13.5 15 16.5 18 19.5 21 22.5 24 25.5
iii. V
ii. Ft
i. Rt
ON
ON
ON
= 30.2 pS.
= 30.7 pS.
= 512.54 mV
© 2007 TELEDYNE RELAYS
GRF300GRF303\072007\Q1