The HRT-SF(1210/20)-2026S is a cavity notch filter. The pass band is DC-1190MHz and 1230-4500MHz.lt has excellent rejection ≥40dB@1200-1220MHz. It has a maximum insertion loss of 1.8dB. The filter has SMA-Female connectors.
- Specifications
- Description
- Contact Us
| Frequency Range | DC-1190 MHz and 1230-4500MHz |
| Insertion Loss | 1.8 dB max |
| Pass Band Flatness | TBD |
| Return Loss | 14 dB min |
| Group Delay Variation | TBD |
| Power Handling | 25W cw max |
| Rejection | ≥40dB@1200-1220MHz |
| Input Connectors | SMA-Female (50 ohms) |
| Output Connectors | SMA-Female (50 ohms) |
| Size | 164mm*52mm*60mm |
| Suface Finish | Black Painted |
1200-1220MHz SMA-Female Cavity Bandstop Filter Rated at 25 Watts (CW)
The HRT-SF(1210/20)-2026S is a cavity notch filter. The pass band is DC-1190MHz and 1230-4500MHz.lt has excellent rejection ≥40dB@1200-1220MHz. It has a maximum insertion loss of 1.8dB. The filter has SMA-Female connectors.
Key Electrical Specifications
Key Electrical Specifications Electronic Specification Note : Values at 25deg , sea level. Test indicators will deteriorate at high and low temperature
Freq. Range : DC-1190 MHz and 1230-4500MHz
Insertion Loss : 1.8 dB max
Return Loss : 14 dB min
Rejection : ≥40dB@1200-1220MHz
Power : 25 W cw
Operating Temp. : 0℃ to +40℃
Dimension L*W*H : 164mm*52mm*60mm
Finishing : Black Painted
Test Plot:

More details can be seen in data sheet.
