User's Manual

tri2525b_ml_03_sd Approved: G.V. 8
Vecima Networks Inc.
1.3 Specifications
Subscriber Transceiver Specifications
TRANSMIT SPECIFICATIONS
IF Input Frequency 18 to 42 MHz*
Automatic Mute Threshold Level -47 dBm
Automatic Mute Response Time < 1.2 microseconds
RF Frequency Range 2500 to 2524 MHz*
Rated Output Power 16QAM: +37 dBm; QPSK: +39dBm
Integrated Gain 33 ± 1dB
Gain Flatness ±1dB peak to peak
Gain Stability ±2 dB over temperature
Spectral Mask FCC CFR 47 Part 21 / Industry Canada RSS193
Phase Noise <-90 dBc / Hz at 10 kHz
<-45 dBc integrated over 10 kHz to 2.5 MHz
Frequency Setting and Stability ±5.0 kHz
Frequency Stability over 10 years ±10 kHz
RECEIVE SPECIFICATIONS
RF Frequency Range 2566 to 2596 MHz*
Frequency Response (any 6 MHz band) ±0.5 dB
IF Output Frequency Range 534 to 564 MHz*
Noise Figure 5.5dB typical <7 dB max including narrowband duplexer
loss
Integrated Gain 44 ± 1dB
Input Third Order Intercept Point -7 dBm at LNA input
Interference Sensitivity As per ETSI EN 301 021 section 5.4.4.3 when used in
conjunction with
DOCSIS certified modems
Phase Noise <-90 dBc / Hz at 10 kHz
<-45 dBc integrated over 10 kHz at 2.5 MHz
Frequency Setting and Stability ±5.0 kHz
Frequency Stability over 10 years ±10 kHz
GENERAL
IF Connector F female, 75 ohms
IF Return Loss 10 dB
Power Requirement +21 to +28 VDC
Power Consumption 11 W maximum
Operating Temperature Range -40 to +55°C ambient full specifications
Antenna Gain 16 dBi minimum
Antenna Beamwidth 15° typical
Antenna Compliance RSS193
Spurious Emissions RSS193
EMC Compliance RSS193
Dimensions 12” x 12” x 2.5” (305mm x 305mm x 64 mm) maximum
Weight 7 lbs. (3.2 kg)
Specifications subject to change without notice.