Learn what a passive low pass filter (LPF) is, how RC and RL circuits work, common topologies (Butterworth, Chebyshev, Bessel), key specifications, real-world applications, and design tips.
Sep 10 ,26
Power Dividers
● Small size and high reliability.
● Good amplitude and phase balance.
● Frequency coverage: DC - 67GHz broadband.
● Series products with small size, compact structure, wide frequency band, high amplitudebalance andphase balance indicators.
● Widely used in military, aerospace, communication and other fields for broadband signal power division, synthesis, power calibration, power monitoring and other occasions.
| Part No. | Frequency range (GHz) | No. of ways | Phase balance (max) | Amplitude Balance (dB.max) | Insert loss (dB.max) | VSWR (max) | Isolation (dB.min) | Power (W) | Connector | TDS |
|---|---|---|---|---|---|---|---|---|---|---|
| GF1SF2W-0.5/2 | 0.5~2 | 2 | ±2° | ±0.2 | 0.5 | 1.2 | 20 | 30 | SMA-F | Download |
| GF1SF2W-0.1/4 | 0.1~4 | 2 | ±3° | ±0.2 | 2 | 1.4 | 20 | 30 | SMA-F | Download |
| GF1SF2W-0.4/6 | 0.4~6 | 2 | ±2° | ±0.2 | 1.2 | 1.25 | 20 | 30 | SMA-F | Download |
| GF1NF2W-0.4/6 | 0.4~6 | 2 | ±2° | ±0.2 | 1.2 | 1.25 | 20 | 30 | N-F | Download |
| GF1SF2W-0.5/6 | 0.5~6 | 2 | ±2° | ±0.2 | 1 | 1.4 | 20 | 30 | SMA-F | Download |
| GF1SF2W-2/18 | 2~18 | 2 | ±4° | ±0.3 | 1 | 1.35 | 18 | 20 | SMA-F | Download |
| GF1SF2W-2/26.5 | 2~26.5 | 2 | ±4° | ±0.4 | 1.2 | 1.5 | 17 | 20 | SMA-F | Download |
| GF1KF2W-0.5/40 | 0.5~40 | 2 | ±5° | ±0.4 | 3 | 1.6 | 17 | 20 | 2.92-F | Download |
| GF1KF2W-2/40 | 2~40 | 2 | ±4° | ±0.4 | 1.5 | 1.5 | 17 | 20 | 2.92-F | Download |
| GF1KF2W-6/40 | 6~40 | 2 | ±5° | ±0.5 | 1.2 | 1.6 | 16 | 20 | 2.92-F | Download |
| GF1KF2W-10/40 | 10~40 | 2 | ±5° | ±0.5 | 1.5 | 1.6 | 16 | 20 | 2.92-F | Download |
| GF124F2W-10/50 | 18~50 | 2 | ±8° | ±0.8 | 1.9 | 1.8 | 14 | 10 | 2.4-F | Download |
| GF1SF4W-0.1/0.4 | 0.1~0.4 | 4 | ±3° | ±0.3 | 1 | 1.25 | 20 | 30 | SMA-F | Download |
| GF1SF4W-0.5/2 | 0.5~2 | 4 | ±3° | ±0.2 | 0.8 | 1.3 | 20 | 30 | SMA-F | Download |
| GF1SF4W-0.1/4 | 0.1~4 | 4 | ±8° | ±0.4 | 4 | 1.35 | 18 | 30 | SMA-F | Download |
| GF1SF4W-2/18 | 2~18 | 4 | ±6° | ±0.4 | 1.6 | 1.5 | 18 | 20 | SMA-F | Download |
| GF1SF4W-2/26.5 | 2~26.5 | 4 | ±6° | ±0.5 | 2 | 1.7 | 16 | 20 | SMA-F | Download |
| GF1SF4W-18/26.5 | 18~26.5 | 4 | ±5° | ±0.4 | 1 | 1.5 | 16 | 20 | SMA-F | Download |
| GF1KF4W-1/40 | 1~40 | 4 | ±7° | ±0.5 | 4.8 | 1.7 | 16 | 20 | 2.92-F | Download |
| GF1KF4W-6/40 | 6~40 | 4 | ±6° | ±0.5 | 3 | 1.6 | 16 | 20 | 2.92-F | Download |
| GF1KF4W-10/40 | 10~40 | 4 | ±5° | ±0.4 | 1.5 | 1.5 | 16 | 20 | 2.92-F | Download |
| GF1SF8W-0.5/2 | 0.5~2 | 8 | ±4° | ±0.3 | 1.2 | 1.25 | 20 | 30 | SMA-F | Download |
| GF1SF8W-0.5/6 | 0.5~6 | 8 | ±4° | ±0.3 | 2.8 | 1.25 | 20 | 30 | SMA-F | Download |
| GF1SF8W-5/12 | 5~12 | 8 | ±4° | ±0.3 | 1.2 | 1.45 | 18 | 20 | SMA-F | Download |
| GF1SF8W-2/18 | 2~18 | 8 | ±8° | ±0.6 | 3 | 1.8 | 16 | 20 | SMA-F | Download |
| GF1SF8W-2/26.5 | 2~26.5 | 8 | ±7° | ±0.6 | 5.8 | 1.6 | 16 | 20 | SMA-F | Download |
| GF1KF8W-18/26.5 | 18~26.5 | 8 | ±8° | ±0.5 | 1.6 | 1.6 | 16 | 20 | 2.92-F | Download |
| GF1KF8W-6/40 | 6~40 | 8 | ±7° | ±0.7 | 3.2 | 2.2 | 15 | 20 | 2.92-F | Download |
| GF1KF8W-16/40 | 16~40 | 8 | ±8° | ±0.6 | 2.5 | 1.8 | 15 | 20 | 2.92-F | Download |
| GF1SF16W-2.5/4 | 2.5-4 | 16 | ±5° | ±0.3 | 1.0 | 1.4 | 18 | 20 | SMA-F | Download |
| GF2SF2W-0/8 | DC~8 | 2 | ±5° | ±0.5 | 6.5 | 1.2 | 11.8 | 1 | SMA-F | Download |
| GF2SF2W-0/18 | DC~18 | 2 | ±5° | ±0.5 | 6.8 | 1.3 | 11.8 | 1 | SMA-F | Download |
| GF2SF2W-0/26.5 | DC~26.5 | 2 | ±6° | ±0.5 | 7 | 1.3 | 11.8 | 1 | SMA-F | Download |
| GF2KF2W-0/40 | DC~40 | 2 | ±5° | ±0.4 | 7.5 | 1.4 | 11 | 1 | 2.92-F | Download |
| GF224F2W-0/50 | DC~50 | 2 | ±5° | ±0.5 | 7.6 | 1.5 | 11 | 0.5 | 2.4-F | Download |
| GF218F2W-0/67 | DC~67 | 2 | ±7° | ±0.8 | 7.8 | 1.7 | 11 | 0.5 | 1.85-F | Download |
| GF2SF4W-0/8 | DC~8 | 4 | ±6° | ±0.8 | 13 | 1.2 | 10 | 1 | SMA-F | Download |
| GF2SF4W-0/18 | DC~18 | 4 | ±8° | ±0.8 | 14 | 1.35 | 10 | 1 | SMA-F | Download |
| GF2SF4W-0/26.5 | DC~26.5 | 4 | ±8° | ±0.8 | 15 | 1.5 | 9 | 1 | SMA-F | Download |
Amplifiers
Broadcast and television
Base station
Laboratory test
-
-
Normally Closed vs Normally Open switch contacts — what NC and NO mean, how each operates, the differences between them, schematic symbols, and real-world applications.Sep 10 ,26 -
Ohm's Law explained — what V = IR means, the formula, an interactive Ohm's Law Calculator, the relationship with electrical power, and real-world applications.Sep 09 ,26 -
What is an N-type connector? Learn about the N-type coaxial RF connector — its origin, mechanical design, electrical performance, common variants, and applications up to 18 GHz.Sep 09 ,26 -
A professional guide to microwave frequencies, their commonly used ranges, advantages, disadvantages, applications, and key considerations for RF and microwave system design.Sep 09 ,26 -
Comprehensive guide to radio frequency connector classification. Learn about SMA, BNC, N-Type, TNC, MCX connectors, their applications, specifications, and how to choose the right RF connector.Sep 08 ,26