參數(shù)資料
型號: Q67037-A1162
廠商: INFINEON TECHNOLOGIES AG
英文描述: MB 26C 26#20 PIN PLUG
中文描述: 2波段電視調(diào)諧器混頻器振蕩器鎖相環(huán)不平衡中頻放大器
文件頁數(shù): 30/41頁
文件大?。?/td> 687K
代理商: Q67037-A1162
Reference
5 - 30
KTS6027-2, KTS6029-2
Wireless Components
Specification, July 2001
Table 5-3 AC/DC Characteristics with T
AMB
= 25
°
C, V
CC
(continued)
Symbol
Limit Values
Unit
Test Conditions
L
Item
min
typ
max
Oscillator frequency
drift, PLL unlocked
f
Osc(t)
100
kHz
t = 5 s up to 15 min
after switching on
Oscillator pulling,
PLL unlocked
V
i
100
108
dBμV
f = 10 kHz
f
RF
= 367.25 MHz
100
108
dBμV
f = 10 kHz
f
RF
= 801.25 MHz
Oscillator
phase noise
1)
-86
-89
dBc/Hz
fm = 10kHz
IF suppression
a
IF
15
20
dB
V
i
= 80 dBμV
SAW preamplifier
IF output impedance
R
IF
80
serial equivalent
circuit,
f
IF
= 45.75 MHz
L
IF
7
nH
Rejection at the IF outputs
Divider interference
rejection
2).
Vo
30
dBμV
Channel CH6
beat
3).
INT
CH6
70
dBc
V
RFpix
= 80 dBμV
V
RFsnd
= 80 dBμV
Channel A-5 beat
rejection
4).
INT
CHA5
70
dBc
V
RFpix
= 80 dBμV
I
This value is only guaranteed in lab.
1). Measured in the evaluation board. (
see Chapter 4
)
2). This is the level of divider interferences close to the IF frequency. For example channel S3:
fOSC = 158.15 MHz, 1/4 fOSC = 39.5375 MHz. Measured in the evaluation board. (
see Chapter 4
)
3). Channel 6 beat is the interfering product of f
RFpix
+ f
RFsnd
- f
OSC
of channel 6 at 42 MHz. Measured in
the evaluation board. (
see Chapter 4
)
4). Channel A-5 beat is the interfering product of f
RFPIX
+ f
RFSND
- f
OSC
of channel A-5, f
beat
= 45.5 MHz.
The possible mechanisms are f
OSC
- 2 x f
IF
or 2 x f
RFpix
- f
OSC
. Measured in the evaluation board.
(
see Chapter 4
)
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