RFCI Drop-in Flange Mount Circulators utilize the latest technology in miniaturization to assure a fit into the most compact assemblies.
RFCI has specifically designed and developed a series of Drop-in Flange Mount Circulators for S-Band applications in high performance linear power amplifiers. Their connection Tabs are suitable for soldering to the mating circuit board.
Applications:
S-Bands Radar
Flange Mount Drop-in Circulators, C’ Bore Mounting Holes (12.7mm Package Size)
| Part Number | Frequency Range | Insertion Loss (dB) |
Isolation (dB) |
Return Loss (dB) |
Forward Power p CW (W) |
Rev Power CW (W) |
Operating Temperature | Package Outline | PDF Data | |
|---|---|---|---|---|---|---|---|---|---|---|
| Low | High | Room/OT | Room/OT | Room/OT | Max. | Max. | (ºC) | Figure | ||
| RFCR2895 | 2700 | 2900 | 0.35/0.40 | 21/19 | 21/19 | 500/50 | 50 | -40 to +85°C | DC-11 |  |
| RFCR2896 | 2900 | 3100 | 0.35/0.40 | 21/19 | 21/19 | 500/50 | 50 | -40 to +85°C | DC-11 | |
| RFCR2897 | 3100 | 3300 | 0.35/0.40 | 21/19 | 21/19 | 500/50 | 50 | -40 to +85°C | DC-11 | |
| RFCR2869 | 3300 | 3400 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-11 | |
| RFCR2892 | 3400 | 3600 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-11 | |
| RFCR2871 | 3600 | 3800 | 0.25/0.35 | 23/20 | 23/20 | 500/50 | 50 | -40 to +85°C | DC-11 | |
Flange Mount Drop-in Circulators (12.7mm Package Size)
| Part Number | Frequency Range | Insertion Loss (dB) |
Isolation (dB) |
Return Loss (dB) |
Forward Power p CW (W) |
Rev Power CW (W) |
Operating Temperature | Package Outline | PDF Data | |
|---|---|---|---|---|---|---|---|---|---|---|
| Low | High | Room/OT | Room/OT | Room/OT | Max. | Max. | (ºC) | Figure | ||
| RFCR2895D | 2700 | 2900 | 0.35/0.40 | 21/19 | 21/19 | 500/50 | 50 | -40 to +85°C | DC-11 | |
| RFCR2896D | 2900 | 3100 | 0.35/0.40 | 21/19 | 21/19 | 500/50 | 50 | -40 to +85°C | DC-11 | |
| RFCR2897D | 3100 | 3300 | 0.35/0.40 | 21/19 | 21/19 | 500/50 | 50 | -40 to +85°C | DC-11 | |
| RFCR2869D | 3300 | 3400 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-11 | |
| RFCR2892D | 3400 | 3600 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-11 | |
| RFCR2871D | 3600 | 3800 | 0.25/0.35 | 23/20 | 23/20 | 500/50 | 50 | -40 to +85°C | DC-11 | |
Standard Part Number is Clockwise (CW) Rotation. Add letter “R” at the end to Part number for a Counter Clockwise (CCW) Rotation
Key Feature:
- Miniature size
- Wide Operation Temperature Range
- High Power Handling
- Robust Construction for High Reliability performance
- RoHS compliant
- Magnetically Shielded
Function Diagram
Standard Part Number is Clockwise (CW) Rotation
S-Parameters to be measured by connecting Port 1 and Port 2 to VNA and Port 3 to Load with load return loss 30dB or higher.
- Products available with alternative configuration such as attenuators, high power termination and reverse rotation direction.
- Special Tab is offset available.
- Custom Design Available Upon Request
- S-parameters are available upon request.
