D8740180GT Datasheet, PDF (2/4 Pages) PREMIER DEVICES, INC. – GaAs Power Doubler, 40 - 870MHz, 18.5dB min. Gain @ 870MHz, 375mA max. @ 24VDC

Product Specification
D8740180GT
GaAs Power Doubler, 40 – 870MHz, 18.5dB min. Gain @ 870MHz, 375mA max. @ 24VDC
CHARACTERISTICS
Table 2: Distortion data 40 – 750 MHz; V_B = 24V; T_mb = 30°C; Z_S = Z_L = 75 Ω
SYMBOL
CTB
XMOD
CSO
CONDITIONS
112 ch. 10 dB tilted; Vo = 50 dBmV @ 750 MHz; ¹⁾
112 ch. 10 dB tilted; Vo = 50 dBmV @ 750 MHz; ¹⁾
112 ch. 10 dB tilted; Vo = 50 dBmV @ 750 MHz; ¹⁾
MIN.
-
-
-
TYP.
MAX.
- 60
- 55
- 63
UNIT
dBc
dBc
dBc
Notes:
1) 112 channels, NTSC frequency raster: 55.25 MHz to 745.25 MHz, +40 dBmV to +50 dBmV tilted output level.
Composite Second Order (CSO)
The CSO parameter (both sum and difference products) is defined by the NCTA.
Composite Triple Beat (CTB)
The CTB parameter is defined by the NCTA.
Cross Modulation (XMOD)
Cross modulation (XMOD) is measured at baseband (selective voltmeter method), referenced to 100% modulation of the
carrier being tested.
Page 2 of 4
2004 Jun 01
Document Revision Level A