rf2175 RF Micro Devices, rf2175 Datasheet - Page 4

• Manufacturer Part Number: rf2175
• Description: 3v 400mhz Linear Amplifier
• Manufacturer: RF Micro Devices

2
2-246
VREG
RF IN
RF2175
V
VCC = 3.0 V to 5.2 V
RF IN: TETRA Modulation
CC
0
56 nH
4.7 pF
2.2 uF
33 nH
2.2 uF
1 nF
5.1 nH
100 pF
1 nF
Applicat ion Schemat ic
1
2
3
4
5
6
7
8
25% duty cycle, 14.17 ms pulse width
VREG (VACP) = 2.6 V on, 0 V off
380MHz
Bias
16
15
14
13
12
11
10
9
12.55 nH
100 pF
5.6 nH
100 pF
5.6 pF
2.2 uF
56 pF
3.6 nH
33 nH
4.7 F
Preliminary
12 pF
1 nF
Rev A6 010718
V
CC
VMODE
RF OUT