HD155111F Datasheet, PDF (15/44 Pages) Hitachi Semiconductor – RF Single-chip Linear IC for PCN Cellular Systems

HD155111F
Block Specifications
• Specifications of BRIGHT LNA
Item
Min
Typ Max Unit Test Conditions
Frequency (RF) 1805 1840 1880 MHz
Power gain
—
13.0 —
dB
RF = 1840MHz , Pin = –50dBm
Noise figure
—
2.0
—
dB
RF = 1840MHz
i/p IP3
—
–0.5 —
dBm RF1 = 1840.8MHz, RF2 = 1841.6MHz
o/p IP3
—
12.5 —
dBm RF1 = 1840.8MHz, RF2 = 1841.6MHz
i/p CP
—
–10.5 —
dBm RF = 1840MHz
o/p CP
—
1.4
—
dBm RF = 1840MHz
Load Z
—
50
—
Ω
50Ω Typ
i/p Z
—
50
—
Ω
50Ω Typ
i/p VSWR
—
1.5
—
RF = 1840MHz, 50Ω
o/p VSWR
—
1.5
—
RF = 1840MHz, 50Ω
I_CC @LNA Trs.
4.7
5.6
6.8
mA
Only Trs. current
Note: These AC characteristics are shown for reference only and do not form part of the HD155111F
component specification.
• Specifications of BRIGHT Mixer 1 (Output Load = 400Ω + 400Ω balanced)
Item
Min
Typ Max Unit Test Conditions
Frequency (RF) 1805 1840 1880 MHz
Frequency (LO) 1505 1617 1750 MHz
Frequency (IF)
(130) 225
(300) MHz
RFLO input level –10
—
—
dBm
Conversion gain 5.5
8.0
10.0 dB
RF = 1840MHz/Pin = –50dBm,
LO = 1615MHz/Pin = –10dBm, IF = 225MHz
Noise figure
(7.0) 9.0
(11.0) dB
RF = 1840MHz,
LO = 1615MHz/Pin = –10dBm, IF = 225MHz
i/p IP3
(–8.0) –5.0
(–2.5) dBm
RF1 = 1840.8MHz, RF2 = 1841.6MHz,
LO = 1615MHz/Pin = –10dBm
o/p IP3
(–2.0) 3.0
(7.0)
dBm
RF1 = 1840.8MHz, RF2 = 1841.6MHz,
LO = 1615MHz/Pin = –10dBm
i/p CP
–16.5 –13.5 (–11.0) dBm
RF = 1840MHz,
LO = 1615MHz/Pin = –10dBm, IF = 225MHz
o/p CP
(–11.5) –6.5
(–2.5) dBm
RF = 1840MHz,
LO = 1615MHz/Pin = –10dBm, IF = 225MHz
RF i/p VSWR
—
1.5
(2.0)
RF = 1840MHz, 50Ω
LO i/p VSWR
—
1.5
(2.0)
RF = 1615MHz, 50Ω
IF o/p VSWR
—
1.5
(2.0)
RF = 225MHz, 800Ω (400Ω + 400Ω Balanced)