- Conformance testing according to TS 136 521-1(LTE)
- Spurious emissions measurements
- Receiver Blocking measurements
- Design verification of radio transmitters and receivers
Tunable Band Reject Filter RI 260
The Ranatec RI 260 is a tunable notch filter for 700-2700 MHz, optimized for LTE testing with rack-mount and remote control support.
The Ranatec RI 260 is a tunable notch filter operating from 700 MHz to 2700 MHz, tailored for cellular testing applications such as LTE. It offers precise frequency adjustments and a compact design, making it ideal for integration into test setups. With rack-mount compatibility and remote operation, it ensures flexibility and efficiency for testing environments.
Applications
Features
- Frequency tunable between 700 – 2700 MHz
- 1 kHz center frequency resolution
- 25 ppm frequency stability
- 20 MHz reject bandwidth as standard *
- 35 dB band reject depth as standard *
- Filter characteristics can be selected in runtime **
- 19”, 3 U rack mountable
- Remote control via LAN
- LabView drivers
* Other filter characteristics available on request
** Multiple filter characteristics available on request
Specifications
| Model Number | Description | Frequency bands for filter center frequency [MHz] | Measurement bands [MHz] | Filter bandwidth [MHz] | Filter slopes [MHz] |
| RI 260 | Tunable band reject filter 700-2700 MHz | 698-1000
1400-2000 2000-2700 |
600-1200
1200-2200 1700-3000 |
20 | 10 |
Electrical Interfaces
20 MHz Tunable Band Reject Filter 700-2700 MHz
Ordering
- RI 260 Tunable Band Reject Filter
- RI 4270 Frequency Extension Box 26.5 GHz
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