HD155101BF Datasheet, PDF (15/50 Pages) Hitachi Semiconductor – RF Single-chip Linear IC for GSM and EGSM Systems

HD155101BF
Block Specifications
• Specifications of LNA
Item
Min
Typ Max Unit Test Conditions
Frequency (RF) 925
940
960
MHz
Power gain
—
18.0 —
dB
RF = 940MHz , Pin = –50dBm
Noise figure
—
1.75 —
dB
RF = 940MHz
i/p IP3
—
–1.0 —
dBm RF1 = 940.8MHz, RF2 = 941.6MHz
o/p IP3
—
16
—
dBm RF1 = 940.8MHz, RF2 = 941.6MHz
i/p CP
—
–11.5 —
dBm RF = 940MHz
o/p CP
—
5.5
—
dBm RF = 940MHz
Load Z
—
50
—
Ω
50Ω Typ
i/p Z
—
50
—
Ω
50Ω Typ
i/p VSWR
—
1.5
—
RF = 940MHz, 50Ω
o/p VSWR
—
1.5
—
RF = 940MHz, 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 HD155101BF
component specification.
• Specifications of Mixer 1 (Output Load = 400Ω + 400Ω balanced)
Item
Min
Typ Max Unit Test Conditions
Frequency (RF) 925
940
960
MHz
Frequency (LO) 1055 1165 1260 MHz
Frequency (IF)
(130) 225
(300) MHz
Conversion gain 4.5
7.0
9.0
dB
RF = 940MHz/Pin = –50dBm,
LO = 1165MHz/Pin = –10dBm, IF = 225MHz
Noise figure
(6.0) 9.0
(12.0) dB
RF = 940MHz,
LO = 1165MHz/Pin = –10dBm, IF = 225MHz
i/p IP3
—
–1.0 —
dBm RF1 = 940.8MHz, RF2 = 941.6MHz,
LO = 1165MHz/Pin = –10dBm
o/p IP3
—
6.0
—
dBm RF1 = 940.8MHz, RF2 = 941.6MHz,
LO = 1165MHz/Pin = –10dBm
i/p CP
–13.5 –11.0 (–8.0) dBm
RF = 940MHz,
LO = 1165MHz/Pin = –10dBm, IF = 225MHz
o/p CP
(–9.5) –5.0
(–0.5) dBm
RF = 940MHz,
LO = 1165MHz/Pin = –10dBm, IF = 225MHz
RF i/p VSWR
—
1.5
(2.0)
RF = 940MHz, 50Ω
LO i/p VSWR
—
1.5
(2.0)
RF = 1165MHz, 50Ω
IF o/p VSWR
—
1.5
(2.0)
RF = 225MHz, 800Ω (400Ω + 400Ω Balanced)