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參數(shù)資料
| 型號(hào)： | BH4126 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | Wide band IF detector for RF remote control units |
| 中文描述： | 寬帶中頻射頻遙控裝置探測(cè)器 |
| 文件頁數(shù)： | 7/10頁 |
| 文件大小： | 102K |
| 代理商： | BH4126 |
BH4126FV
Communication ICs
Signal source : f
IN
(MIX)
= 248.45MHz, f
IN
(LO)
= 237.75MHz,100dB
μ
V, f
IN
(IF)
= 10.7MHz;
AC level to be indicated by termination
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
IF section
DR
DR
No input
IF operating frequency
IF amplifier gain
IF output level
IF duty ratio
RSSI section
Output voltage 1
Output voltage 2
Output voltage 3
Dynamic range
Output resistance
Rise time at power on
Fall time at power off
RSSI rise time
RSSI fall time
IF input resistance
-
4
0.4
40
-
1.0
1.8
-
12
-
-
-
-
75
-
330
0.5
50
0.15
1.2
2.0
70
15
20
5
9
11
-
MHz
15
dB
-
%
V
V
V
dB
-
0.6
60
0.4
1.4
2.2
-
18
-
-
-
-
f
IF
G
V
R
IN (IF)
V
OIF
V
RSSI1
V
P-P
V
IN (IF)
=
80dB
μ
V
V
IN (IF)
=
80dB
μ
V, C
L
=
10pF
V
RSSI2
V
RSSI3
R
O (RSSI)
T
ON
T
OFF
T
R
T
F
V
IN (IF)
=
70dB
μ
V
V
IN (IF)
=
100dB
μ
V
k
μ
s
μ
s
μ
s
μ
s
C
L
=
100pF, V
IN (MIX)
=
60dB
μ
V
C
L
=
100pF, V
IN (MIX)
=
60dB
μ
V
C
L
=
100pF, V
IN (MIX)
=
60dB
μ
V
C
L
=
100pF, V
IN (MIX)
=
60dB
μ
V
Signal source : f
IN
(IF)
=10.7MHz,
f=±10kHz dev, fm=1kHz;
AC level to be indicated by termination
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Detector unit
S
DET
V
O
f
DET
S
(12dB)
S / N
AMR
V
IN (IF)
=
80dB
μ
V
V
IN (IF)
=
80dB
μ
V, AM
=
30%
Detection sensitivity
Detection output level
12 dB SINAD sensitivity
S / N ratio
AM rejection ratio
Detection frequency
21.2
-
12
40
-
150
110
100
16
48
40
-
mV / kHz
-
mVrms
195
kHz
dB
μ
V
dB
dB
-
20
-
-
V
IN (IF)
=
80dB
μ
V
V
IN (IF)
=
80dB
μ
V
V
IN (IF)
=
80dB
μ
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BH4126FV | 制造商:ROHM 制造商全稱:Rohm 功能描述:Wide band IF detector for RF remote control units |
| BH4126FV-E2 | 功能描述:IC DETECT WIDEBAND IF SSOPB16 TR RoHS:是 類別:RF/IF 和 RFID >> RF 檢測(cè)器 系列:- 產(chǎn)品變化通告:Product Discontinuation 15/May/2006 標(biāo)準(zhǔn)包裝:3,000 系列:- 頻率:100MHz ~ 2GHz RF 型:手機(jī)，GSM，DCS，PCS 輸入范圍:- 精確度:- 電源電壓:2.7 V ~ 5.5 V 電流 - 電源:300µA 包裝:帶卷 (TR) 封裝/外殼:SC-74，SOT-457 其它名稱:NCS5000SNT1GOS |
| BH4127 | 制造商:ROHM 制造商全稱:Rohm 功能描述:IF detector IC for 900MHz spread spectrum cordless phones |
| BH4127FV | 制造商:ROHM 制造商全稱:Rohm 功能描述:IF detector IC for 900MHz spread spectrum cordless phones |
| BH4127FV-E2 | 功能描述:射頻混合器 IF MIXER 16PIN RoHS:否 制造商:NXP Semiconductors 頻率范圍: 轉(zhuǎn)換損失——最大: 工作電源電壓:6 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
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