RM912 参数 Datasheet PDF下载

Electrical Specifications

RM912

CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)

Electrical Specifications

The following tables list the electrical characteristics of the RM912 Power Amplifier.

lists

the absolute maximum rating for continuous operation.

lists the recommended operating

conditions for achieving the electrical performance listed in

lists the electrical

performance of the RM912 Power Amplifier over the recommended operating conditions.

Table 1. Absolute Maximum Ratings

(1)

Parameter

RF Input Power

Supply Voltage

Reference Voltage

Case Operating Temperature

Storage Temperature

NOTE(S):

(1)

Symbol

Pin

Vcc

Vref

Tc

Tstg

Min

—

—

—

–30

–55

Nominal

3.0

3.4

3.0

25

—

Max

6.0

5.0

3.3

+110

+125

Unit

dBm

Volts

Volts

°C

°C

No damage assuming only one parameter is set at limit at a time with all other parameters set at or below nominal value.

Table 2. Recommended Operating Conditions

Parameter

Supply Voltage

Reference Voltage

Operating Frequency

Operating Temperature

Symbol

Vcc

Vref

Fo

To

Min

3.2

2.9

824.0

–30

Nominal

3.4

3.0

836.5

+25

Max

4.2

3.1

849.0

+85

Unit

Volts

Volts

MHz

°C

2

Conexant

100635G