Powerwave Technologies Inc. 5JS0059 Manual De Usuario

044-xxxxx Rev. x

1-2

Table 1-1.  NTGY81AC Multichannel Power Amplifier Functional Specifications

Frequency Range

1930-1990 MHz (60 MHz Bandwidth)

Maximum Average Input Power

13 dBm

Continuous Average Output Power

50 Watts

Spurious Emissions @ Maximum
Rated Output Power
(50 W / 47 dBm)

Frequency Offset

Requirement

Meas. Bandwidth

Max.

Min.

0.885-1.25 MHz

-47 dBc

30 kHz

1.25-1.98 MHz

-16.5 dBm

37.5 kHz

1.98-2.25 MHz

-58 dBc

30 kHz

  >2.25 MHz

-15 dBm

1 MHz

RF Gain

47 ±2 dB

Gain Flatness:

±

 0.2 dB for any 1.25-MHz band within frequency range.

Output Protection:

Mismatch Protected

Input Port Return Loss:

VSWR 2:1 Max.

Out of Band Spurious:

Less than -15 dBm / 1 MHz

DC Input Power:

+26 

±

 0.5 Vdc, 260 mV p-p max. ripple, 

≤

500 watts

Operating Temperature:

-15 ºC. to +85 ºC. (heatsink temperature)

Storage Temperature:

-40 ºC. to +85 ºC.

Operating Humidity:

5 % - 95 % Relative Humidity (Noncondensing)

Storage Humidity:

5 % - 95 % Relative Humidity (Noncondensing)

Interface Connectors:

RF Input-----------------------------------
RF Output --------------------------------
+26 Vdc Power and Ground ---------
Alarms and Sensing -------------------
Differential IIC Clock, Rcv., Xmit. ---
IIC, Power, Alarms, Controls---------
IIC, RS485, Power, Other Signals --

SMA Female
SMA Female
3W3 D-Sub (Connector P1)
14-Position Micro-Fit 3.0 (Connector P2)
6-Position Micro-Fit 3.0 (Connector P3)
26-Position High Density D-Sub (Connector P4)
18-Position Micro-Fit 3.0 (Connector P5)

Dimensions (inches):

11.00 x 14.50; height: 1.70