Rainbow-electronics ATR0610 Manual do Utilizador descarregar pdf (Página 2)

ATR0610

4573C–GPS–02/03

Pin Description

Pin Symbol Function

1 VCC Supply voltage

2 RF_OUT Signal output

3 DC_GND Ground

4 RF_IN Input for received signal

5 RF_GND Ground for RF stage

6 PU Power up

Absolute Maximum Ratings

Parameters Symbol Value Unit

Supply voltage V

-0.3 to +3.7 V

Power-up Voltage V

-0.3 to +3.7 V

Input power P

-5 dBm

Operating temperature T

-40 to +85 °C

Storage temperature T

stg

-55 to +125 °C

Thermal Resistance

Parameters Symbol Value Unit

Thermal resistance R

TBD K/W

Electrical Characteristics

= 2.7 V, V

= 1.8 V, f = 1575 MHz, T

amb

= 25°C, Z

load

= 50 W (see Figure 1)

Minimum/maximum limits are at +25°C ambient temperature, unless otherwise specified.

No. Parameters Test Conditions Pin Symbol Min. Typ. Max. Unit Type*

1 Operating frequency RF_IN f 1575.42 MHz D

2 Supply voltage VCC V

2.733.3VC

3 Operating current RF ON (V

= 1.8 V) VCC I 3 3.3 3.5 mA A

4 Power-down current RF OFF(V

= 0 V) VCC I

500 nA A

5 Small signal gain G 15 16 17 dB A

6 Minimum noise figure NF

min

1.5 dB C

Noise figure Using the proposed input

matching (see Figure 1)

NF 1.6 dB C

Input referred 1 dB

compression point

Caused by a DCS

blocker at 1710 MHz

Icp1 -9 dBm A

Input 3

-order

intercept point

f1 = 1750 MHz

f2 = 1925 MHz

IIP3 -1 dBm C

Input 3

-order inter-

cept point (inband)

f1 = 1575 MHz

f2 = 1577 MHz

IIP3

inb

-3 dBm C

11 Input return loss RL

10 11 dB C

12 Output return loss RL

out

11 12 dB C

*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter

1 2 3 4 5 6 7 ... 12 13

Comentários a estes Manuais

Sem comentários

Rainbow-electronics ATR0610 Manual do Utilizador Página 2

Comentários a estes Manuais

Manuais e produtos relacionados com Recetor GPRS Rainbow-electronics ATR0610