TECHNICAL DATA SHEET

PEM010

60 GHz Transmitter (Tx) Waveguide Module

Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,

13

Table 4.3 Register Byte Functions

Bit

Name

BYTE 6

7

tripler_bias_13

6

5

4

3

2

1

0

BYTE 7

Function

7

6

5

4

3

2

1

0

BYTE 8

7

6

5

4

3

2

1

0

Frequency tripler bias (upper 8 bit portion): bits <7:0> = 10111111 default

tripler_bias_12

tripler_bias_11

tripler_bias_10

tripler_bias_9

tripler_bias_8

tripler_bias_7

tripler_bias_6

ifvga_bias_2

IF VGA bias ; bits <7:4> = 1000 for normal operation

ifvga_bias_1

ifvga_bias_0

ifvga_tune_4

ifvga_tune_3

ifvga_tune_2

ifvga_tune_1

ifvga_vga_adj_3

IF VGA gain control bits; bits <7:4> = 0000 highest gain, 1111 lowest gain

ifvga_vga_adj_2

ifvga_vga_adj_1

ifvga_vga_adj_0

Attenuation 1.25 dB/step, ≈ 20 dB maximum

rfmix_tune_3

IF filter alignment in the RF mixer; bits <3:0> = 1111 for normal operation

rfmix_tune_2

rfmix_tune_1

rfmix_tune_0

ifvga_bias_3

IF VGA filter ; bits <3:0> = 1111 for normal operation