Huaxiang

- New Products

- Coaxial Attenuators

- Variable&Step Attenuators

- Coaxial Terminations

- High Power Measurement Units

- Mismatch Terminations

- Phase Shifters

- Directional Couplers

- Power Dividers/Combiners

- Circulators/Isolators

- High Power Resistors

- Microwave Test Subsystem

- Test Accessories

·Directional Couplers － Directional Couplers

◇ DC-18GHz, Broad Bandwidth
◇ Input Power up to 4000W
◇ Microstrip Line, Stripline Structure Choice
◇ Low Loss, High Directivity
◇ Custom Designs Available

SHX_Directional Couplers

· Single Directional Couplers

· Dual Directional Couplers

· 3dB Hybrids

NO.	Model Number	Average Power (W)	Frequency Range (GHz)	Ins. Loss (dB)	Coupling Value (dB)	Directivity (dB)	Mainline VSWR	Connector Type
1	DTO serial	20-4000	0.1-12.4	≤0.8	20-50	≥20	≤1.25	N,SMA
2	DTO-600/2700-20/30/40	400	0.6-2.7	≤0.4	20-40	≥20	≤1.20	N(F,F)
3	DTO-600/2700-40H	400	0.6-2.7	≤0.3	40±1.5	≥20	≤1.20	N(F,F)
4	LA-DTO-800/3500-XX-TTL	50	0.8-3.5	≤2.0	6-40	≥20	≤1.20	SMA(F,F)
5	DTO-800/3500-XX	400	0.8-3.5	≤0.4	20-40	≥18	≤1.20	N(F,F)
6	DTO-300-18	300	8-18	≤0.9(at 18GHz)	30±1	≥10(8-16);≥6(16-18)	≤1.7	N,SMA
7	DTO-4-40A	300	3.9-11	≤0.6	40±2	≥8	≤1.5	N,SMA
8	EA-DTO	20	0.8-2.5	0.5-2.2	5-30	≥18	≤1.25	N(F)
9	LA-DTO	200	0.8-2.5	0.5-2.2	6-30	≥20	≤1.2	N(F)
10	SHX-WLC90-A50SF-0202-SP	1000	8.2-12.4	/	50±2	≥9	≤1.08	WR90,SMA(K)

Shanghai Huaxiang Computer Communication Engineering Co., Ltd.
3F,13 Building,No.99,Tianzhou Rd, Shanghai, China (PC:200233) ◆ Tel:86-21-54451398,54451395
Fax:86-21-64958230 ◆Web:www.shx-sh.com ◆Email:shx@shhuaxiang.sina.net