Description

Main specifications

Parameters	Min	Typical	Max	Units
Frequency	DC	~	18	GHz
Attenuation	37.5	40	44	dB
VSWR			1.5

Other parameters

Power Capacity	200W Design assurance
Impedance	50Ω
Connector	N -JK
Connector material	Stainless steel
Surface	Black
Product shell material	Aluminum
Operation Temp.	-40~+85℃ Design assurance
Other	In Port N-J

Note

1. When installing attenuators, it is necessary to consider sufficient heat dissipation space and avoid installing them next to equipment with high heat output, otherwise the power capacity will decrease;

2. Small power attenuators do not have input and output directions, nor do they indicate directions. When high-power attenuators have input and output port markings, they must be connected to the equipment in the specified direction, otherwise the attenuator may burn out.

Typical test data

Frequency GHz	S11 VSWR	S22 VSWR	S12 IL (dB)
0.01	1.01	1.01	-40.81
1.43	1.04	1.02	-40.92
2.86	1.11	1.01	-41.19
4.29	1.18	1.04	-41.41
5.71	1.11	1.1	-41.52
7.14	1.08	1.12	-41.57
8.57	1.05	1.09	-41.63
10	1.17	1.15	-41.73
11.43	1.13	1.19	-41.85
12.86	1.1	1.14	-41.97
14.29	1.3	1.12	-42.03
15.71	1.13	1.03	-41.78
17.14	1.22	1.28	-41.52
18.57	1.26	1.17	-41.51
20	1.11	1.42	-39.72

Power Derating Curve

Reference picture

Configuration(mm)

Typical test curve