China Suppliers Factory Multilayer Chip Diplexer for PHS, WLAN, GSM, LTE, Bluetooth with Low Insertion Loss

The Multilayer Chip Diplexer series from our China factory is specifically engineered for optimal performance in PHS, WLAN, GSM, LTE, Bluetooth, PDA, and cordless phones. These diplexers offer low insertion loss and high attenuation, ensuring reliable signal quality in compact, SMD chip designs. As leading suppliers in the industry, we provide solutions that simplify your complex tuning and circuit design needs, making our products the ideal choice for modern wireless communication applications

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Key Features

Type 01

1.1 Appearance & Dimensions (mm) & 1.3 Characteristics Curve

Type 01 Dimensions

Type 01 Curve

1.2 Electrical Characteristics

Part Number	US.DIP-1608-0626-01A
Frequency Range f1	699 ~ 960 MHz
Frequency Range f2	1710 ~ 2690 MHz
Insertion Loss in f1	0.55 dB max. +25 ℃
Insertion Loss in f2	0.5 dB max . +25 ℃
VSWR in f1 f2	1.5 max.
Attenuation in f1	3.5 dB min. at 1406 ~ 1496 MHz 12 dB min. at 1554 ~ 1574 MHz 20 dB min. at 1648 ~ 1724 MHz 25 dB min. at 1760 ~ 1830 MHz 25 dB min. at 2109 ~ 2361 MHz 29 dB min. at 2472 ~ 2586 MHz 27 dB min. at 2640 ~ 2745 MHz 21 dB min. at 3400 ~ 3600 MHz 18 dB min. at 4905 ~ 6500 MHz
Attenuation in f2	20 dB min. at 699 ~ 915 MHz 20 dB min. at 4905 ~ 5150 MHz 25 dB min. at 5160 ~ 6500 MHz
Isolation	20 dB min. at 699 ~ 960 MHz 25 dB min. at 1710 ~ 2690 MHz
Impedance	50 Ω
Power Capacity	2.0 w max.
Operating & Storage Temperature Range	-40 ~ +85 ℃

Type 02

2.1 Appearance & Dimensions (mm) & 2.3 Characteristics Curve

Type 02 Dimensions

Type 02 Curve

2.2 Electrical Characteristics

Part Number	US.DIP-1608-1559-01A
Frequency Range f1	1570 ~ 1610 MHz
Frequency Range f2	2400 ~ 2500 MHz 4900 ~ 5900 MHz
Insertion Loss in f1	0.6 dB max.
Insertion Loss in f2	0.65 dB max.
VSWR in f1 f2	2.0 max.
Attenuation in f1	20 dB min. at 2400 ~ 2500 MHz 20 dB min. at 4900 ~ 5900 MHz
Attenuation in f2	20 dB min. at 1570 ~ 1610 MHz
Impedance	50 Ω
Power Capacity	2.0 w max.
Operating & Storage Temperature Range	-40 ~ +85 ℃

Type 03

3.1 Appearance & Dimensions (mm) & 3.3 Characteristics Curve

Type 03 Dimensions

Type 03 Curve

3.2 Electrical Characteristics

Part Number	US.DIP-1608-1560-01A
Frequency Range f1	1570 ~ 1610 MHz
Frequency Range f2	2400 ~ 2500 MHz 4900 ~ 6000 MHz
Insertion Loss in f1	0.6 dB max.
Insertion Loss in f2	0.65 dB max.
VSWR in f1 f2	2.0 max.
Attenuation in f1	15 dB min. at 2400 ~ 2500 MHz 15 dB min. at 4900 ~ 6000 MHz
Attenuation in f2	20 dB min. at 1570 ~ 1610 MHz
Impedance	50 Ω
Power Capacity	2.0 w max.
Operating & Storage Temperature Range	-40 ~ +85 ℃

Frequently Asked Questions (FAQ)

Q: What is the operating temperature range for these diplexers?

All three diplexer types (Type 01, Type 02, and Type 03) support an operating and storage temperature range of -40 to +85 ℃.

Q: What is the standard impedance rating for these parts?

The nominal characteristic impedance for these diplexers is 50 Ω.

Q: What is the maximum power capacity these diplexers can handle?

The maximum power capacity for Type 01, Type 02, and Type 03 is 2.0 W max.

Q: What is the frequency range coverage of Type 01 (US.DIP-1608-0626-01A)?

Type 01 covers a low frequency band (f1) of 699 ~ 960 MHz and a high frequency band (f2) of 1710 ~ 2690 MHz.

Q: How do Type 02 and Type 03 differ in their frequency coverage and attenuation?

While both share f1 of 1570 ~ 1610 MHz, Type 02 (US.DIP-1608-1559-01A) covers f2 up to 5900 MHz with a minimum attenuation of 20 dB in f1. Type 03 (US.DIP-1608-1560-01A) extends f2 up to 6000 MHz with a minimum attenuation of 15 dB in f1.

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