參數(shù)資料
型號(hào)： T491A475K010AS
廠商： Texas Instruments, Inc.
英文描述： 0.4-GHz TO 4-GHz QUADRATURE MODULATOR
中文描述： 0.4 - GHz至4 GHz的正交調(diào)制器
文件頁數(shù)： 5/26頁
文件大?。?/td> 615K
代理商： T491A475K010AS
www.ti.com
ELECTRICAL CHARACTERISTICS
over recommended operating conditions, power supply = 5 V, T
A
= 25
°
C, f
LO
=
900 MHz
at 0 dBm (unless otherwise noted)
ELECTRICAL CHARACTERISTICS
over recommended operating conditions, power supply = 5 V, T
A
= 25
°
C, f
LO
=
1800 MHz
at 0 dBm (unless otherwise noted)
TRF3703
SLWS184D–MARCH 2006–REVISED JUNE 2007
RF Output Parameters
PARAMETER
Voltage gain
Output compression point
Output IP3
Output IP2
Carrier feedthrough
Sideband suppression
Output return loss
TEST CONDITIONS
MIN
TYP
–4.1
MAX
UNIT
dB
dBm
dBm
dBm
dBm
dBc
dB
G
P1dB
IP3
IP2
Output rms voltage over input I (or Q) rms voltage
9
20
23
63
Measured at f
LO
+ 2
×
f
BB
Unadjusted
Unadjusted
–37
–42
9
DC only to BB inputs, 13 MHz offset from f
LO
1.8-MHz offset from f
LO
; 1 CW tone; P
out
= 0 dBm
6-MHz offset from f
LO
; 1 CW tone; P
out
= 0 dBm
1 EDGE signal, P
out
= –5 dBm
1 EDGE signal, P
out
= 0 dBm
1 EDGE signal, P
= 0 dBm, 2nd harmonic of LO
= –15 dBm, 3rd harmonic of LO = –33 dBm
(1)
–160.4
–156.6
–158.5
0.59%
0.63%
Output noise floor
dBm/Hz
EVM
Error vector magnitude (rms)
1%
(1)
The second- and third-harmonic tests were made independently at each frequency.
RF Output Parameters
PARAMETER
Voltage gain
Output compression point
Output IP3
Output IP2
Carrier feedthrough
Sideband suppression
Output return loss
TEST CONDITIONS
MIN
TYP
–4.4
9.5
23
55
–40
–47
MAX
UNIT
dB
dBm
dBm
dBm
dBm
dBc
dB
G
P1dB
IP3
IP2
Output rms voltage over input I (or Q) rms voltage
20
Measured at f
LO
+ 2
×
f
BB
Unadjusted
Unadjusted
8
DC only to BB inputs, 13 MHz offset from f
LO
1.8-MHz offset from f
LO
; 1 CW tone; P
out
= 0 dBm
6-MHz offset from f
LO
; 1 CW tone; P
out
= 0 dBm
1 EDGE signal, P
out
= –5 dBm
1 EDGE signal, P
out
= 0 dBm
1 EDGE signal, P
out
= 0 dBm, 2nd harmonic of LO
= –15.5 dBm, 3rd harmonic of LO = –30 dBm
–162.6
–160
–159.4
0.66%
0.74%
Output noise floor
dBm/Hz
EVM
Error vector magnitude (rms)
1%
(1)
The second- and third-harmonic tests were made independently at each frequency.
5
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參數(shù)描述
T491A475K010AS-F 功能描述:鉭質(zhì)電容器-固體SMD 4.7uF 10V 10% Case 3216-18 RoHS:否 制造商:AVX 電容:100 uF 電壓額定值:20 V ESR: 容差:10 % 外殼代碼 - in:2917 外殼代碼 - mm:7343 高度:4.1 mm 制造商庫存號(hào):E Case 工作溫度范圍:- 55 C to + 125 C 系列:TBM 產(chǎn)品:Tantalum Solid Low ESR Commercial Grade 封裝:Bulk
T491A475K010AT 功能描述:鉭質(zhì)電容器-固體SMD 10V 4.7uF 10% "A" RoHS:否 制造商:AVX 電容:100 uF 電壓額定值:20 V ESR: 容差:10 % 外殼代碼 - in:2917 外殼代碼 - mm:7343 高度:4.1 mm 制造商庫存號(hào):E Case 工作溫度范圍:- 55 C to + 125 C 系列:TBM 產(chǎn)品:Tantalum Solid Low ESR Commercial Grade 封裝:Bulk
T491A475K010AT 制造商:KEMET Corporation 功能描述:CAPACITOR CASE A 4.7UF 10V 制造商:KEMET Corporation 功能描述:CAPACITOR, CASE A, 4.7UF, 10V
T491A475K010AT2478 制造商:KEMET Corporation 功能描述:4.70UF 10.0V 制造商:KEMET Corporation 功能描述:4.70UF 10.0V - Tape and Reel
T491A475K010AT4043 制造商:KEMET Corporation 功能描述:4.70UF 10.0V - Tape and Reel
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