“青兴6050带针 玩具 声控咪头”参数说明
品牌: | Qx | 类型: | 传声器(咪头) |
用途: | 声音传输 | 型号: | Qx-6050p |
规格: | 6.0*5.0(mm) | 包装: | 500PCS/包 |
输出阻抗: | 2.2kΩ | 材质: | 铝环保 |
频率响应: | 50Hz-16000Hz | 声道数: | 多声道 |
灵敏度: | -32db-42db | 产量: | 100000000 |
“青兴6050带针 玩具 声控咪头”详细介绍
产品名称:咪头6.0(mm)*5.0(mm)P(针长10mm)指向性:全指向
所有产品符合ROHS标准,各个灵敏度按客户求供货,可特殊定制,需要更全面的产品规格书请联系我司客服。0755-232830686050带针
PARAMETER
SYMBOL
CONDITION
LIMITS
UNIT
Min
Center
Max
Sensitivity
S
f=1KHZ,S.P.L=1Pa
0dB=1V/Pa
-43
-40
-37
dB
Output impedance
Zout
f=1KHZ
2.2
KΩ
Current Consumption
IDss
VS=3.0V RL=2.2KΩ
500
μA
Directivity
Omnidirectional
Signal to Noise Ratio
S/N
S:(f=1KHz,S.P.L=1Pa)
N:(A-Weighted curve)
40
dB
Decreasing Voltage
ΔS-VS
Vs=3.0V to2.5V
-3
dB
Operating voltage
1.0
10
V
Maximum input S.P.L
110
dB
TYPICAL FREQUENCY RESPONSE CURVE
MEASUREMENT CIRCUIT
STRUCTURE OF MICROPHONE
ITEM
PART NAME
MATERIAL
QTY
SUPPLIER
1
P.C.B
BAKELITE EPOXY
1
LOCAL
2
CHAMBER
POM
1
LOCAL
3
SPACER
POLYESTER
1
LOCAL
4
SCREEN
NON-FIBRECORD
1
LOCAL
5
DIAPHRAGM
FEP AND BRASS
1
U.S.A
6
PLATE
BRASS
1
LOCAL
7
CASE
ALUMINUM
1
LOCAL
所有产品符合ROHS标准,各个灵敏度按客户求供货,可特殊定制,需要更全面的产品规格书请联系我司客服。0755-232830686050带针
PARAMETER
SYMBOL
CONDITION
LIMITS
UNIT
Min
Center
Max
Sensitivity
S
f=1KHZ,S.P.L=1Pa
0dB=1V/Pa
-43
-40
-37
dB
Output impedance
Zout
f=1KHZ
2.2
KΩ
Current Consumption
IDss
VS=3.0V RL=2.2KΩ
500
μA
Directivity
Omnidirectional
Signal to Noise Ratio
S/N
S:(f=1KHz,S.P.L=1Pa)
N:(A-Weighted curve)
40
dB
Decreasing Voltage
ΔS-VS
Vs=3.0V to2.5V
-3
dB
Operating voltage
1.0
10
V
Maximum input S.P.L
110
dB
TYPICAL FREQUENCY RESPONSE CURVE
MEASUREMENT CIRCUIT
STRUCTURE OF MICROPHONE
ITEM
PART NAME
MATERIAL
QTY
SUPPLIER
1
P.C.B
BAKELITE EPOXY
1
LOCAL
2
CHAMBER
POM
1
LOCAL
3
SPACER
POLYESTER
1
LOCAL
4
SCREEN
NON-FIBRECORD
1
LOCAL
5
DIAPHRAGM
FEP AND BRASS
1
U.S.A
6
PLATE
BRASS
1
LOCAL
7
CASE
ALUMINUM
1
LOCAL