BGE885 Datasheet, PDF (3/8 Pages) NXP Semiconductors – CATV amplifier module

Philips Semiconductors
CATV amplifier module
Product specification
BGE885
CHARACTERISTICS
Bandwidth 40 to 860 MHz; V_B = 24 V; T_mb = 30 °C; Z_S = Z_L = 75 Ω
SYMBOL
G_p
SL
FL
S₁₁
PARAMETER
power gain
slope cable equivalent
flatness of frequency response
input return losses
S₂₂
output return losses
d₂
second order distortion
V_o
output voltage
F
noise figure
I_tot
total current consumption (DC)
CONDITIONS
f = 50 MHz
f = 40 to 860 MHz
f = 40 to 860 MHz
f = 40 to 450 MHz
f = 450 to 860 MHz
f = 40 to 450 MHz
f = 450 to 860 MHz
note 1
d_im = −60 dB; note 2
f = 350 MHz
f = 860 MHz
note 3
MIN.
16.5
0.2
−
14
10
14
10
−
59
−
−
−
MAX.
17.5
1.2
±0.5
−
−
−
−
−53
−
7.5
8
240
UNIT
dB
dB
dB
dB
dB
dB
dB
dB
dBmV
dB
dB
mA
Notes
1. f_p = 349.25 MHz; V_p = 59 dBmV;
f_q = 403.25 MHz; V_q = 59 dBmV;
measured at f_p + f_q = 752.5 MHz.
2. Measured according to DIN45004B:
f_p = 851.25 MHz; V_p = V_o = 59 dBmV;
f_q = 858.25 MHz; V_q = V_o −6 dB;
f_r = 860.25 MHz; V_r = V_o −6 dB;
measured at f_p + f_q − f_r = 849.25 MHz.
3. The module normally operates at V_B = 24 V, but is able to withstand supply transients up to 30 V.
1999 Mar 30
3