HHM1523C1 RF/IF and RFID

Series:	HHM
Packaging:	Tape & Reel (TR)
Part Status:	Active
Frequency Range:	880MHz ~ 960MHz
Impedance - Unbalanced/Balanced:	50 / 100 Ohm
Phase Difference:	180° ±10°
Insertion Loss (Max):	1.1dB
Return Loss (Min):	10dB
Package / Case:	0805 (2012 Metric)
Mounting Type:	Surface Mount

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The HHM1523C1 Balun is a compact and efficient RF transformer specially designed for many applications within the wireless industry. It is a single-ended to differential balun, meaning it can convert single-ended signals into a differentially-balanced signal, allowing for transmission over long distances with lower jitter and fewer susceptibility issues. The HHM1523C1 balun operates over a wide frequency range, from DC up to a full 5GHz. It also has excellent return loss values, with 19dBtyp at 1GHz, making it a great choice for applications which require low power consumption and small physical size.

Application Field

The HHM1523C1 balun can be used in a wide variety of wireless applications, including E-band radio, point-to-point radio, microwave radio, VSAT, Wi-Fi, satellite communications, and defense communications. It is an excellent choice for both up and downlinks in radio systems, providing additional isolation and shielding against external interference.

Working Principle

The working principle behind the HHM1523C1 balun is based on the principle of transformer coupling, which uses the properties of electromagnetic induction to convert signals from single-ended to differential. In layman\'s terms, a transformer couples two electrically isolated circuits, sending an alternating current from one circuit to the other.In the case of the HHM1523C1 balun, the primary winding is built into the device itself and works in conjunction with an external secondary winding, which can be either a single-ended signal or a differential signal. As input to the primary winding, the HHM1523C1 balun converts the single-ended signal to a differential signal. This output signal is then sent to the external secondary winding. The external secondary winding converts the differential signal back to a single-ended signal, which is then ready for transmission.

Conclusion

Overall, the HHM1523C1 balun is a highly efficient and compact RF transformer which is well-suited to a wide variety of wireless applications. With its excellent return loss values and wide frequency range, it offers superior performance in long-distance signal transmission.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description