The BPF-A1600+ is a 50Ω surface mount bandpass filter designed for radio astronomy and communications applications, operating from 1400 to 1800 MHz. It features a miniature shielded HQ1157 case measuring 9.27 × 34.54 × 8.89 mm with a maximum insertion loss of 4.0 dB in the passband, VSWR of 1.9:1, and rejection of at least 20 dB below 1220 MHz and above 1980 MHz. The filter operates from -40°C to 85°C, supports up to 1 W RF power input, and is RoHS compliant.
The BPF-A1600+ is a 50Ω bandpass filter fabricated using SMT technology. This bandpass filter covers from 1400- 1800 MHz. This filter is built with high Q capacitors and air-coil inductors for superior performance. This filter is devel- oped for square kilometer array telescope systems for radio astronomy. It has repeatable performance across lots and consistent performance across temperature.
1.6GHz Center Frequency Band Pass RF Filter (Radio Frequency) 400MHz Bandwidth 4dB 14-SMD Module
RF FILTER BAND PASS 1.6GHZ 14SMD
| Mini-Circuits | DigiKey | ODG (Origin Data Global) | |
|---|---|---|---|
| Product Category | RF Filters and Microwave Filters | RF Filters and Microwave Filters | RF Filters and Microwave Filters |
| Product Number | BPF-A1600+ | 3157-BPF-A1600+TR-ND | BPF-A1600+ |
| Product Name | Lumped LC Band Pass Filter, 1400 - 1800 MHz, 50Ω | RF Filters | RF Filters |
| Filter Type | Bandpass | Bandpass | Bandpass; Band Pass |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | ||
| Insertion Loss | 1600 dB | 4 dB | 4 dB |
| Filter Technology | Passive Filter |
