MC145192EVK
•
MC145202EVK
3
MOTOROLA
TYPICAL PERFORMANCE
Common to both kits, unless noted. Typical performance applies only to the configuration as shipped.
The MC145192EVK is shipped with VCC = 3 V and VPD = 5 V. The MC145202EVK is shipped with
VCC = 5 V and VPD = 5 V.
Supply Voltage (J6)
11.5 – 12.5 V
Supply Current (J6) (Note 1)
120 mA
Available Current (Note 2)
60 mA
Frequency Range (’192) (Note 3)
733 – 743 MHz
Frequency Range (’202) (Note 3)
1466 – 1486 MHz
Reference Frequency
14.4 MHz
Temperature Stability (– 30
°
C to + 85
°
C)
<
±
2 ppm
TCXO Aging
<
±
1 ppm / year
Step Size (’192)
100 kHz
Step Size (’202)
200 kHz
Power Output
4.5 – 7.5 dBm
2nd Harmonic Level (’192)
< – 18 dB
Fundamental Level (’202)
< – 23 dB
3rd Harmonic Level
< – 18 dB
Frequency Accuracy (’192)
±
1.5 kHz
Frequency Accuracy (’202)
±
3.0 kHz
Reference Sidebands
– 70 dB
Phase Noise (100 Hz, ’192)
– 70 dBc/Hz
Phase Noise (100 Hz, ’202)
– 69 dBc/Hz
Phase Noise (10 kHz, ’192) (Note 4)
– 86 dBc/Hz
Phase Noise (10 kHz, ’202) (Note 4)
– 90 dBc/Hz
Switching Time (Note 5)
2.6 ms
NOTES:
1. Supply current is current the board requires without user modifications.
2. Available current is the sum of currents available to the user (in the prototype area) from the 5 V and 8.5 V supply. The 12 V supply is not
regulated. Current at 12 V is limited by the external power supply. If the on–board VCO and amplifier are disconnected from the power bus,
more current can be drawn in the prototype area. The current flowing into U3 (the 8.5 V regulator) should not exceed 180 mA. This will limit
temperature rise in U3.
3. Frequency ranges require use of the 5 V default charge pump supply voltage.
4. 10 kHz phase noise is limited by the PLL device noise. For low noise designs, the loop bandwidth is made more narrow and the VCO is relied
upon to provide the 10 kHz phase noise. This can be seen on the EVKs since the VCO has much lower noise.
5. 10 MHz step, within
±
1 kHz of final frequency (’192).
20 MHz step, within
±
2 kHz of final frequency (’202).
