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- ELD-RFM2028F3
ELD-RFM2028F3: Microstrip Band Pass Filter 4.6GHz to 5.5GHz

Miniature form factor || Low Insertion Loss || Wide Bandwidth || Sharp Roll-Off || Lightweight || Shielded Chassis
- Band Pass Filtering
- Low Insertion Loss : 2.8dB
- Superior Harmonic Rejection : 20dBc
- Pass Band Frequency : 4600MHz to 5500MHz
The ELD-RFM2028F3 is a bandpass filter in a shielded package fabricated using Microstrip technology. Pass band frequency range is 4600MHz to 5500MHz, these unit offers good matching within the passband.
The ELD-RFM2028F3 provides superior harmonic rejection levels of greater than 20dB from DC to 4300MHz and from 5700MHz to 7500MHz. Insertion loss in passband frequency range of 4600MHz to 5500MHz is 2.8dB. ELD-RFM2028F3 is easily fixable to any RF system with standard SMA connector.
- Low Insertion Loss
- Wide Bandwidth
- Band Pass Filtering
- Miniature Form Factor
- Lightweight
- Shielded package
Sl.No | Parameter | Specification | ||||
---|---|---|---|---|---|---|
Min. | Typ. | Max. | Units | |||
1 | Center Frequency | 5050 | MHz | |||
2 | Pass Band Frequency | 4600 | 5050 | 5500 | MHz | |
3 | Insertion Loss | -1.6 | -1.6 | -3 | dB | |
4 | Return Loss | -12.4 | -16 | -20.1 | dB | |
5 | Stop Band Frequency | 4100 | 3600 | 5880 | 6200 | MHz |
6 | Attenuations | 20 | 40 | 20 | 40 | dB |
7 | RF Power input | 30 | dBm | |||
8 | Operating Temperature | -40⁰C to +85⁰C | ||||
9 | Storage Temperature | -40⁰C to +85⁰C | ||||
10 | Dimensions | 36mm x 17mm x 8mm | ||||
11 | Weight | 20gms | ||||
12 | Input/Output Connectors | SMA |
Sl. No | Parameter | Specification |
---|---|---|
1 | Center Frequency | customized |
2 | Pass Band Frequency | customized |
3 | Insertion Loss | <2dB |
4 | Return Loss | -18dB |
5 | Operating Temperature | -40⁰C to +85⁰C |
6 | Storage Temperature | -40⁰C to +85⁰C |
7 | RF Power input | customized |
8 | Dimensions | customized |
9 | Input/Output Connectors | SMA |
10 | Impedance | 50Ω |
11 | Weight | customized |
- C-Band Up/Down Converter
- Harmonic Filtering
- Software Defined Radios (SDRs)
- Point-to-Point Communications
- Military Communications
- Test and Measurement
Part Number | Description | Pricing |
ELD-RFM2028F3 | Band Pass Filter 4600MHz to 5500MHz |
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