RFCI Drop-in Flange Mount Circulators utilize the latest technology in miniaturization to assure a fit into the most compact assemblies.
RFCI has developed a series of Drop-in Flange Mount Circulators for applications in high performance linear power amplifiers. These devices are specifically designed to have the excellent IMD Performance necessary for the stringent growing WCDMA and CDMA requirements. Their connection Tabs are suitable for soldering to the mating of most BST circuit boards thickness.
Applications:
Wireless infrastructure, Cellular, PCS Base Station
RFID, WiMax and Communication system
Flange Mount Drop-in Circulators, Low IMD (31.8mm 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 | ||
| RFCR2136 | 728 | 821 | 0.30/0.40 | 23/20 | 23/20 | 1000/200 | 200 | -40 to +85°C | DC-06 |  |
| RFCR2135 | 728 | 756 | 0.20/0.35 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-06 | |
| RFCR2137 | 791 | 821 | 0.20/0.35 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-06 | |
| RFCR2215 | 806 | 870 | 0.20/0.30 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-06 | |
| RFCR2216 | 830 | 890 | 0.20/0.30 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-06 | |
Flange Mount Drop-in Circulators, Low IMD (25.4mm 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 | ||
| RFCR2139 | 728 | 756 | 0.20/0.30 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2155 | 773 | 803 | 0.20/0.30 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2140 | 791 | 821 | 0.20/0.30 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2213 | 806 | 870 | 0.20/0.30 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2219 | 830 | 890 | 0.20/0.30 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2222 | 860 | 960 | 0.25/0.30 | 23/20 | 23/20 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2220 | 869 | 894 | 0.20/0.30 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2221 | 885 | 920 | 0.20/0.30 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2329 | 900 | 930 | 0.20/0.30 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2330 | 920 | 960 | 0.20/0.30 | 25/22 | 25/22 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2410 | 1710 | 1880 | 0.20/0.30 | 23/21 | 23/21 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2406 | 1710 | 1785 | 0.20/0.30 | 23/21 | 23/21 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2511 | 1805 | 1880 | 0.20/0.30 | 23/21 | 23/21 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2612 | 1880 | 1930 | 0.20/0.30 | 23/21 | 23/21 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2615 | 1920 | 2170 | 0.20/0.35 | 23/21 | 23/21 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2613 | 1930 | 1995 | 0.20/0.30 | 23/21 | 23/21 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2710 | 2090 | 2190 | 0.20/0.30 | 23/21 | 23/21 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
| RFCR2720 | 2130 | 2280 | 0.20/0.30 | 23/21 | 23/21 | 1000/200 | 200 | -40 to +85°C | DC-07 | |
Flange Mount Drop-in Circulators, C’ Bore Mounting Holes (19mm 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 | ||
| RFCR2411 | 1600 | 1650 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2412 | 1710 | 1785 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2514 | 1805 | 1990 | 0.25/0.35 | 23/20 | 23/20 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2513 | 1805 | 1880 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2515 | 1880 | 1930 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2616 | 1920 | 2125 | 0.25/0.35 | 23/20 | 23/20 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2617 | 1930 | 1995 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2733 | 2000 | 2300 | 0.30/0.50 | 23/20 | 23/20 | 1000/200 | 100 | -40 to +85°C | DC-09 | |
| RFCR2722 | 2010 | 2090 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2723 | 2024 | 2286 | 0.25/0.35 | 23/20 | 23/20 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2724 | 2090 | 2190 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2725 | 2130 | 2280 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2847 | 2200 | 2300 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2848 | 2250 | 2650 | 0.25/0.35 | 23/20 | 23/20 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2850 | 2300 | 2700 | 0.25/0.35 | 23/20 | 23/20 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2849 | 2300 | 2500 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2851 | 2470 | 2730 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2852 | 2490 | 2690 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2853 | 2500 | 2700 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
| RFCR2854 | 2620 | 2690 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-09 | |
Flange Mount Drop-in Circulators, Low IMD (19mm 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 | ||
| RFCR2411D | 1600 | 1650 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2412D | 1710 | 1785 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2514D | 1805 | 1990 | 0.25/0.35 | 23/20 | 23/20 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2513D | 1805 | 1880 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2515D | 1880 | 1930 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2616D | 1920 | 2125 | 0.25/0.35 | 23/20 | 23/20 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2617D | 1930 | 1995 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2733D | 2000 | 2300 | 0.30/0.50 | 23/20 | 23/20 | 1000/200 | 100 | -40 to +85°C | DC-10 | |
| RFCR2722D | 2010 | 2090 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2723D | 2024 | 2286 | 0.25/0.35 | 23/20 | 23/20 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2724D | 2090 | 2190 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2725D | 2130 | 2280 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2747D | 2200 | 2300 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2848D | 2250 | 2650 | 0.25/0.35 | 23/20 | 23/20 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2850D | 2300 | 2700 | 0.25/0.35 | 23/20 | 23/20 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2849D | 2300 | 2500 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 |  |
| RFCR2851D | 2470 | 2730 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2852D | 2490 | 2690 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2853D | 2500 | 2700 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
| RFCR2854D | 2620 | 2690 | 0.20/0.30 | 25/22 | 25/22 | 1000/100 | 100 | -40 to +85°C | DC-10 | |
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 | ||
| RFCR2734 | 1600 | 1650 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2735 | 2130 | 2280 | 0.35/0.40 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2893 | 2300 | 2400 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2864 | 2320 | 2370 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2865 | 2365 | 2435 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2866 | 2400 | 2500 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2894 | 2470 | 2730 | 0.35/0.40 | 21/19 | 21/19 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2890 | 2550 | 2650 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2891 | 2620 | 2690 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
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 | ||
| RFCR2734D | 1600 | 1650 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2735D | 2130 | 2280 | 0.35/0.40 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2893D | 2300 | 2400 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2864D | 2320 | 2370 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2865D | 2365 | 2435 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2866D | 2400 | 2500 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2894D | 2470 | 2730 | 0.35/0.40 | 21/19 | 21/19 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2890D | 2550 | 2650 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
| RFCR2891D | 2620 | 2690 | 0.25/0.35 | 22/20 | 22/20 | 500/50 | 50 | -40 to +85°C | DC-12 | |
Standard Part Number is Clockwise (CW) Rotation. Add letter “R” at the end to Part number for a Counter Clockwise (CCW) Rotation
Key Feature:
- Superior low Insertion loss, High Isolation
- Optimized to have the excellent IMD Performance
- Wide Operation Temperature Range
- High Power Handling
- Broad Selection of frequency and Bandwidth
- Industry-standard package size and Miniature size
- 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.
