參數(shù)資料
型號: SL1935D
廠商: Zarlink Semiconductor Inc.
英文描述: Single Chip Synthesized Zero IF Tuner
中文描述: 單芯片合成零中頻調(diào)諧器
文件頁數(shù): 13/23頁
文件大?。?/td> 415K
代理商: SL1935D
13
SL1935
Characteristic
Pin
Value
Min
Max
Typ
Units
Conditions
System dynamic range
System I Q gain match
System I Q phase balance
System I and Q channel in band
ripple
System baseband path gain
match
LO second harmonic interference
level
LNA second harmonic
interference level
Synthesiser and other spurii on I
and Q outputs
In band leakage to RF input
CONVERTER
Converter input impedance
Converter input return loss
System input referred P1dB
Converter output impedance, OFIA,
OFIB, OPQA and OPQB.
Converter output leakage to
unselected output, OFIA, OFIB,
OPQA and OPQB.
Oscillator VCOS operating range
Oscillator VCOV operating range
Local oscillator SSB phase noise
BASEBAND AMPLIFIERS
Baseband input impedance, IFIA,
IFIB, IFQA And IFQB.
Resistance
Capacitance
Baseband unselected input
leakage to output
Baseband amplifier output
impedance
Baseband output limiting
Baseband bandwidth 1dB
Baseband output roll-off
17,20
17,20
17,20
17,20
8,9
8,9
8,9
14,15
22,23
31,32
28,29
11,12
25,26
17,20
17,20
17,20
17,20
-70
-1
-3
-1
8
102
1900
1450
10
2.0
40
6
-50
-35
-60
75
25
-26
-78
+1
+3
1
+1
76
50
3000
2150
5
-40
20
dBm
dBm
dB
dB
dB
deg
dB
dB
dBc
dBc
dB
μ
V
dBm
dB
dB
μ
V
dBc
MHz
MHz
dBc/Hz
k
pF
dBc
Vp-p
MHz
dB/oct
Note 6
AGCCONT = 0.75V
AGCCONT = 4.25V
Within RF band 950-2150MHz
-20
C to +80
C
-20
Interstage filter (Fig.13)
Interstage filter (Fig.13)
Interstage filter (Fig.13)
Note 8.
Note 9.
Within 0-100MHz band under all gain
settings, RF input set to deliver
108dB
μ
V on output
Within RF band 950-2150MHz.
Note 11.
With input matching (Fig.16)
Converter gain =-5dBm (to OFIA/
OPQA, OFIB/OPQB outputs. Fig.7)
0.1 to 30MHz (Fig.11)
Relative to selected output
Giving LO = 950 to 1500MHz
(Application as in Fig.9)
(Application as in Fig.9)
@10kHz offset, PLL loop bw < 1kHz
Application is measured at baseband
output frequency of 10MHz (Fig.10).
0.1- 30MHz bandwidth
Relative to selected input.
Level at hard clipping (load as Fig.14)
(Load as Fig.14)
Above 3dB point, no load
Continued
Table 10.
Electrical Characteristics
(Continued)
System gain roll off
System gain variation with
temperature
3
2
AGCONT input current
μ
A
19
-150
150
The baseband inputs must be
externally ac coupled
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相關(guān)代理商/技術(shù)參數(shù)
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