Frequency Characteristics, Return Loss | TDK HHM1591A2 specification

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FREQUENCY CHARACTERISTICS

Unbalance 50Ω/Balance 100Ω

RETURN LOSS

	0							1: 350.0MHz
	–5							1: 350.0MHz
	–5							–6.73dB
)	–10	1						–6.73dB
)								2: 650.0MHz
dB								2: 650.0MHz
dB								–17.05dB
(	–15						3
loss	–15						3
	–20				2			3: 950.0MHz
					2			–12.20dB
Return								–12.20dB
	–25
	–30
	–35
	–40	400	500	600	700	800	900 100011001200
	300	400	500	600	700	800	900 100011001200
				Frequency(MHz)

INSERTION LOSS

	0.0							1: 350.0MHz
	–0.5							1: 350.0MHz
)	–1.0							–2.20dB
dB	–1.0				2			2: 650.0MHz
dB	–1.5				2		3	2: 650.0MHz
(	–1.5							–0.92dB
loss	–2.0							–0.92dB
loss	–2.0							3: 950.0MHz
Insertion	–2.5	1						–1.30dB
	–3.0
	–3.5
	–4.0
	–4.5
	–5.0
	300	400	500	600	700	800	900 100011001200
				Frequency(MHz)

AMPLITUDE BALANCE

	5							1: 350.0MHz
)	4							1: 350.0MHz
dB	3							–0.43dB
(	3							2: 650.0MHz
balance	2							2: 650.0MHz
	2							0.19dB
	1							0.19dB
	1							3: 950.0MHz
	0						3	3: 950.0MHz
	0				2		3	0.61dB
Amplitude	–1	1			2			0.61dB
	–1	1
	–2
	–3
	–4
	–5
	300	400	500	600	700	800	900 100011001200
				Frequency(MHz)

PHASE BALANCE

	200						1: 350.0MHz
)							1: 350.0MHz
)							178.43deg.
deg.	190						178.43deg.
deg.	190						2: 650.0MHz
(							176.25deg.
balance							176.25deg.
	180						3: 950.0MHz
	180						174.96deg.
		1					174.96deg.
		1			2
Phase	170				2		3
							3


	160
	300	400	500	600	700	800	900 100011001200
				Frequency(MHz)

• All specifications are subject to change without notice.

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HHM1591A2, DVB-H/ISDB-T specifications

The TDK DVB-H/ISDB-T, HHM1591A2 is a highly specialized module designed for the robust and efficient transmission of digital television signals. Targeted primarily at mobile devices and portable applications, it operates under two key broadcast standards: Digital Video Broadcasting - Handheld (DVB-H) and Integrated Services Digital Broadcasting - Terrestrial (ISDB-T). This dual capability enables the HHM1591A2 to cater to a broad range of markets, ensuring compatibility with numerous existing technologies and systems in use worldwide.

One of its standout features is its advanced signal processing capabilities. The HHM1591A2 uses sophisticated demodulation techniques that allow for high-quality reception, even in challenging environments. This is particularly beneficial for users who require seamless viewing experiences while on the move, such as commuters or outdoor enthusiasts. Its ability to handle mobile reception effectively makes it an attractive option for manufacturers looking to integrate DVB-H or ISDB-T capabilities into their devices.

Another notable characteristic of the HHM1591A2 is its low power consumption. Designed with the aim of optimizing energy efficiency, it is ideal for battery-operated devices, extending usage time without sacrificing performance. This feature is particularly critical in the era of increasing energy awareness and sustainability concerns, making the HHM1591A2 not just a technological marvel, but also an environmentally conscious choice.

Furthermore, the module supports a variety of audio and video coding formats, enhancing its versatility. It can accommodate multiple channels and high-definition content transmission, ensuring that users receive a superior viewing experience. The flexibility of the module enables integration with various multimedia applications, adding significant value to the end product.

In terms of physical characteristics, the HHM1591A2 is compact and lightweight, making it suitable for integration into a wide range of devices, from smartphones to portable media players. Its robust build quality also ensures reliability and longevity, crucial for consumer devices subjected to regular usage.

In conclusion, the TDK DVB-H/ISDB-T, HHM1591A2 is a cutting-edge solution for mobile digital television broadcasting. With its combination of advanced technologies, energy efficiency, and versatility, it stands out as an excellent choice for manufacturers and developers aiming to deliver enhanced viewing experiences on mobile platforms. As digital broadcasting continues to evolve, the HHM1591A2 positions itself as a competitive player in the rapidly growing market of mobile television solutions.

TDK HHM1591A2 Frequency Characteristics, Return Loss, Insertion Loss, Amplitude Balance

Models: HHM1591A2 DVB-H/ISDB-T