參數(shù)資料
型號: MRFIC1813
廠商: MOTOROLA INC
元件分類: 衰減器
英文描述: 1.9GHz GaAs Upconverter(1.9GHz GaAs 上轉(zhuǎn)換器)
中文描述: 1700 MHz - 2500 MHz RF/MICROWAVE UP CONVERTER
封裝: PLASTIC, TSSOP-16
文件頁數(shù): 2/8頁
文件大?。?/td> 157K
代理商: MRFIC1813
MRFIC1813
2
MOTOROLA RF DEVICE DATA
MAXIMUM RATINGS
(TA = 25
°
C unless otherwise noted)
Ratings
Symbol
Limit
Unit
Supply Voltage
VDD1, VDD2, VDD3
PIF
PLO
TX ENABLE
5.5
Vdc
IF Input Power
3
dBm
LO Input Power
3
dBm
Enable Voltage
5.5
Vdc
Storage Temperature Range
Tstg
TA
– 65 to +150
°
C
Operating Ambient Temperature
– 30 to +85
°
C
RECOMMENDED OPERATING RANGES
Parameter
Symbol
Value
Unit
RF Output Frequency
fRF
fLO
fIF
VDD
1.7 to 2.5
GHz
LO Input Frequency
1.5 to 2.4
GHz
IF Input Frequency
70 to 350
MHz
Supply Voltage
2.7 to 4.5
Vdc
TX Enable Voltage, ON
TX ENABLE
2.7 to VDD
0 to 0.2
Vdc
TX Enable Voltage, OFF
TX ENABLE
Vdc
ELECTRICAL CHARACTERISTICS
(VDD1,2,3, TX ENABLE= 3 V, TA = 25
°
C, fLO = 1.65 GHz @ – 5 dBm, fIF = 250 MHz
@ –15 dBm)
Characteristic
Min
Typ
Max
Unit
IF to RF Small Signal Conversion Gain (PRF = –35 dBm)
RF Output 1 dB Gain Compression
12
15
dB
0
3
dBm
RF Output 3rd Order Intercept
11
dBm
LO Feedthrough to RF Port
–15
–10
dBm
Noise Figure
11
dB
Lower Sideband Output Power at RF Port
–10
–6
dBm
Supply Current TX Mode
25
35
mA
Supply Current Standby Mode (TX ENABLE = 0 V, LO Off)
100
250
A
TX Enable Current
3
A
Figure 1. Applications Circuit Configuration
LO IN
C1, C2, C3, C4 15 pF
C6
1
μ
F
R1
300
T1, T2
MICROSTRIP, Z0 = 73
,
θ
= 29
°
@ 1.9 GHz
BOARD MATERIAL – GLASS/EPOXY,
ε
r = 4.45,
DIELECTRIC THICKNESS = 0.018 INCH
MIXER
1
2
3
4
5
6
7
8
14
13
12
11
10
9
15
16
EXCITER
VDD1
C1
C2
RF OUT
VDD2
C4 C6
VDD3
IF IN
TX ENABLE
R1
C5
L1
C3
T1
T2
IF Frequency
110 MHz
250 MHz
350 MHz
L1
180 nH
68 nH
39 nH
C5
12 pF
5.6 pF
3.9 pF
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