RF Directional Coupler
RF Directional Couplers are designed to couple a specific amount of electromagnetic power in a transmission line to a secondary line enabling the signal to be used in another circuit. The coupler types are Coupler-with Filter, Dual Band-Dual Path, and Standard with frequencies ranging from DC to 40 GHz. The coupling factor ranges from -20 dB to 49 dB with applications being AGSM, AMPS, CDMA, Cellular, DCS, DECT, E-GSM, General Purpose, GSM, LTE, Military, PCN, PCS, PDC, PHP, S-Band Radar, Telecom, W-CDMA, Wireless LAN, WLAN, and X-Band Radar.
Sourcing Pulse Larsen Antenna RF Directional Coupler: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 2
| Product | Pricing | Datasheet | Coupler Type | Coupling Factor | Return Loss | Applications | Frequency | Insertion Loss | Isolation | Package / Case | Power - Max | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 CPL1608LL12RWHEXA Pulse Larsen Antenna | 1 $0.1400 | Standard | 25.5 ± 2.5dB, 24 ± 2.5dB, 25 ± 2.5dB | - | General Purpose | 689MHz ~ 960MHz, 1.425GHz ~ 2.17GHz, 2.3GHz ~ 2.7GHz | 0.15dB, 0.25dB, 0.3dB | 42dB, 38dB, 35dB | 0603 (1608 Metric), 6 PC Pad | - | 0603 | 2,355 | |
CPL0605AT13R2455A Pulse Larsen Antenna | 1 $0.2800 | Standard | 19 ± 2dB, 12.5 ± 2dB | - | General Purpose | 2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.95GHz | 0.55dB | - | 0202 (0505 Metric), 4 PC Pad | - | 0202 | 6,814 |