The requested file:
https://pdf.datasheetcatalog.com/datasheets2/24/245893_1.pdf
is the data sheet for the following electronic components:

NEC

#	Part Name	Description
1	NEZ-15B	C-BAND POWER GAAS MESFET
2	NEZ-15BD	C-BAND POWER GAAS MESFET
3	NEZ-4BD	C-BAND POWER GAAS MESFET
4	NEZ-4BD	C-BAND POWER GAAS MESFET
5	NEZ-8B	C-BAND POWER GAAS MESFET
6	NEZ-8BD	C-BAND POWER GAAS MESFET
7	NEZ3742-15B	C-BAND POWER GAAS MESFET
8	NEZ3742-15BD	C-BAND POWER GAAS MESFET
9	NEZ3742-4B	C-BAND POWER GAAS MESFET
10	NEZ3742-4BD	C-BAND POWER GAAS MESFET
11	NEZ3742-8B	C-BAND POWER GAAS MESFET
12	NEZ3742-8BD	C-BAND POWER GAAS MESFET
13	NEZ4450-15B	C-BAND POWER GAAS MESFET
14	NEZ4450-15BD	C-BAND POWER GAAS MESFET
15	NEZ4450-4B	C-BAND POWER GAAS MESFET
16	NEZ4450-4BD	C-BAND POWER GAAS MESFET
17	NEZ4450-8B	C-BAND POWER GAAS MESFET
18	NEZ4450-8BD	C-BAND POWER GAAS MESFET
19	NEZ5258-4BD	C-BAND POWER GAAS MESFET
20	NEZ5964-15B	C-BAND POWER GAAS MESFET
21	NEZ5964-15BD	C-BAND POWER GAAS MESFET
22	NEZ5964-4B	C-BAND POWER GAAS MESFET
23	NEZ5964-4BD	C-BAND POWER GAAS MESFET
24	NEZ5964-8B	C-BAND POWER GAAS MESFET
25	NEZ5964-8BD	C-BAND POWER GAAS MESFET
26	NEZ6472-15B	C-BAND POWER GAAS MESFET
27	NEZ6472-15BD	C-BAND POWER GAAS MESFET
28	NEZ6472-4B	C-BAND POWER GAAS MESFET
29	NEZ6472-4BD	C-BAND POWER GAAS MESFET
30	NEZ6472-8B	C-BAND POWER GAAS MESFET
31	NEZ6472-8BD	C-BAND POWER GAAS MESFET
32	NEZ6472-8BD	C-BAND POWER GAAS MESFET
33	NEZ7177-15B	C-BAND POWER GAAS MESFET
34	NEZ7177-15BD	C-BAND POWER GAAS MESFET
35	NEZ7177-4B	C-BAND POWER GAAS MESFET
36	NEZ7177-4BD	C-BAND POWER GAAS MESFET
37	NEZ7177-8B	C-BAND POWER GAAS MESFET
38	NEZ7177-8BD	C-BAND POWER GAAS MESFET
39	NEZ7784-15B	C-BAND POWER GAAS MESFET
40	NEZ7784-15BD	C-BAND POWER GAAS MESFET
41	NEZ7784-4B	C-BAND POWER GAAS MESFET
42	NEZ7784-4BD	C-BAND POWER GAAS MESFET
43	NEZ7784-8B	C-BAND POWER GAAS MESFET
44	NEZ7784-8BD	C-BAND POWER GAAS MESFET
45	NEZ7784-8BD	C-BAND POWER GAAS MESFET

Select the part name and then you can download the datasheet in PDF format.