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參數(shù)資料
| 型號： | UPC2782GR-E1 |
| 廠商： | NEC Corp. |
| 英文描述： | L BAND DOWN CONVERTER IC |
| 中文描述： | L波段向下轉(zhuǎn)換器IC |
| 文件頁數(shù)： | 3/20頁 |
| 文件大?。?/td> | 190K |
| 代理商： | UPC2782GR-E1 |
Data Sheet P11758EJ3V0DS00
3
μ
PC2782GR
Pin No.
Symbol
Pin Volt
TYP.(V)
Functions and Explanation
Equivalent Circuit
1
V
CC
(IF)
5.00
Power supply pin of IF AGC Amp.
2
V
CC
(MIX)
5.00
Power supply pin of Mixer
3
GND (MIX)
0.00
Ground pin of Mixer.
4
RF IN
2.00
RF signal input pin.
5
GND (MIX)
0.00
Ground pin of Mixer.
6
IF OUT
1.85
Output pin of Mixer. This pin is
assigned for the emitter follower
output.
7
V
AGC
0 to 5
Gain control pin.
This pin’s bias govern the AGC
output level.
Maximum gain at V
AGC
= 0 V
Minimum gain at V
AGC
= 5 V
8
IF IN
2.36
IF signal input pin of IF AGC Amp.
In case of single input, this pin
should be grounded through 1 000
pF capacitor.
9
GND (IF)
0.00
Ground pin of IF AGC Amp.
10
IF IN
2.36
IF signal input pin of IF AGC Amp.
2
4
3
5
Reg
OSC
2
6
3
5
MIX
Reg
7
1
3 k
V
AGC
9
Reg
V
AGC
9
10
8
1
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