MMA25312BT1 Datasheet, PDF (3/12 Pages) Freescale Semiconductor, Inc – Heterojunction Bipolar Transistor Technology (InGaP HBT)

V_BIAS
V_CC1
L2
R1
R2
C1 _Z2 C7
C2
C5
RF
INPUT
C8
12
1
BIAS
CIRCUIT
2
3
4
11
10
9
8
7
DETECTOR
5
6
RF
Z1
OUTPUT
C13
C11
V_CC2
L3
C14
P_DET
C9
Z1 0.140″ x 0.030″ Microstrip
Z2 0.073″ x 0.030″ Microstrip
Figure 3. MMA25312BT1 Test Circuit Schematic — 2500 MHz, 5 Volt Operation
Table 7. MMA25312BT1 Test Circuit Component Designations and Values — 2500 MHz, 5 Volt Operation
Part
Description
Part Number
Manufacturer
C1, C2
1 μF Chip Capacitors
GRM155R61A105KE15
Murata
C3, C4, C6, C10, C12, C15 Components Not Placed
C5, C9
100 pF Chip Capacitors
GRM1555C1H101JA01
Murata
C7
8.2 pF Chip Capacitor
04023J8R2BBS
AVX
C8, C13
22 pF Chip Capacitors
04023J22R0BBS
AVX
C11
1.5 pF Chip Capacitor
04023J1R5BBS
AVX
C14
4.7 μF Chip Capacitor
GRM188R60J475KE19D
Murata
L2
1.2 nH Chip Inductor
LL1608-FH1N2S
TOKO
L3
22 nH Chip Inductor
LL1608-FH22N0S
TOKO
R1
430 Ω, 1/16 W Chip Resistor
RC0402JR-07430RL
Yageo
R2
1.6 kΩ, 1/16 W Chip Resistor
RC0402JR-071K60L
Yageo
R3
Component Not Placed
PCB
0.014″, ε_r = 3.7
FR408
Note: Component numbers C3, C4, C6, C10, C12, C15 and R3 are labeled on board but not placed.
Note: Component L1 intentionally omitted.
Isola
RF Device Data
Freescale Semiconductor, Inc.
MMA25312BT1
3