Wireless communication module

The PS4 Wireless communication module supports Wifi and Bluetooth.

PS4 Prototype

To be documented.

wireless communication antennas and module J20H071 (CUH-1115A)

See also : "(Short term Confidential)Internal Photo_RF" at AK8CUH100F1 filing (CUH-11xxA series)

Single-Chip 2x2 802.11 a/b/g/n + BT 4.0 Dual-mode + FM Tx/Rx

Center Frequency (2.4xx Ghz)	BT 2.0 Channel	BT 4.0 Channel	WiFi channel (center freq. in GHz)
00	Guard	Guard
01	Guard	Guard	1 (2.412)
02	0	0
03	1	0
04	2	1
05	3	1
06	4	2		2 (2.417)
07	5	2
08	6	3
09	7	3
10	8	4
11	9	4			3 (2.422)
12	10	5
13	11	5
14	12	6
15	13	6
16	14	7				4 (2.427)
17	15	7
18	16	8
19	17	8
20	18	9
21	19	9					5 (2.432)
22	20	10
23	21	10
24	22	11
25	23	11
26	24	12	6 (2.437)
27	25	12
28	26	13
29	27	13
30	28	14
31	29	14		7 (2.442)
32	30	15
33	31	15
34	32	16
35	33	16
36	34	17			8 (2.447)
37	35	17
38	36	18
39	37	18
40	38	19
41	39	19				9 (2.452)
42	40	20
43	41	20
44	42	21
45	43	21
46	44	22					10 (2.457)
47	45	22
48	46	23
49	47	23
50	48	24
51	49	24	11 (2.462)
52	50	25
53	51	25
54	52	26
55	53	26
56	54	27		12 (2.467)
57	55	27
58	56	28
59	57	28
60	58	29
61	59	29			13 (2.472)
62	60	30
63	61	30
64	62	31
65	63	31
66	64	32
67	65	32
68	66	33
69	67	33
70	68	34
71	69	34
72	70	35
73	71	35
74	72	36
75	73	36
76	74	37
77	75	37
78	76	38
79	77	38
80	78	39
81	Guard	39
82		Guard
83		Guard

Subboard is BGA soldered with 9x7 grid, with some pads not present.

On PS4 Slim and Pro, the Wireless communication module has been improved: it supports Wifi ac.

Marvell Avastar 88W8897 is the 88W8797 SoC updated to support Wifi ac.

To be documented.