Item Requirements
○
Article Name: S-band Test Translator, S-band Frequency Up-converter, S-band
Frequency Down-converter
○
Type and Quantity
Item No.
Item
Q'ty
1
S-band Test Translator
1
2
S-band Frequency Up-converter
1
3
S-band Frequency Down-converte
1
○
Requirements
S-band TLT
- IF Characteristics
●
IF Center frequency: 70 MHz
●
Impedance: 50 Ohm
●
VSWR: <1.3
- RF Characteristics
●
Frequency: 2025 to 2120 MHz --> 2200 to 2300 MHz
●
Frequency setting steps: 1 Hz
●
Frequency reference: 10 MHz, internal or external
●
Output power: ≥0dBm @ max gain
●
3rd order intercept point (IP3): Test Translator: > 10dBm @ max gain
●
Phase Noise (@frequency offset from carrier, typical)
: > 60 dBc/Hz @ 10 Hz
: > 75 dBc/Hz @ 100 Hz
: > 75 dBc/Hz @ 1 kHz
: > 90 dBc/Hz @ 10 kHz
: > 100 dBc/Hz @ 100 kHz
: > 120 dBc/Hz @ 1 MHz
●
Impedance: 50 Ohm
●
VSWR: <1.3
- Interfaces
●
RF: N female
●
IF: BNC female
●
Ext. 10 MHz ref. input: SMA female
●
RS485 M&C interface: SUBD, 9 pins male
●
Ethernet M&C interface: RJ45
●
Monitor output: SMA female
●
LO monitor: SMA female
- Transfer Characteristics
●
Conversion sense: Positive – No inversion
●
Image rejection: >80 dB
●
LO Leakage: < -70dBm
●
Maximum gain: ≥20 dB
●
Noise figure @ max gain: ≥15 dB
- Mechanical Characteristics
●
Dimension: 1U
●
Power consumption: <150 VA
●
Power supply: Available 220 VAC, 60Hz
●
Temperature operating: 0°C to 40°C
●
Temperature storage: -30°C to +60°C
●
Relative humidity operating: 0 to 75%
●
Relative humidity storage: 0 to 85%
S-band Upconverter
- IF Characteristics
●
IF Center frequency: 70 MHz
●
Impedance: 50 Ohm
●
VSWR: <1.3
- RF Characteristics
●
Frequency: 70MHz --> 2025 MHz to 2120 MHz
●
Frequency setting steps: 1 Hz
●
Frequency reference: 10 MHz, internal or external
●
Output power: ±10dBm @ max gain
●
3rd order intercept point (IP3): ±20dBm @ max gain
●
AM/PM conversion: 0.25°/dB @ Pout= -10dBm
●
Phase Noise (@frequency offset from carrier, typical)
: > 65 dBc/Hz @ 10 Hz
: > 75 dBc/Hz @ 100 Hz
: > 80 dBc/Hz @ 1 kHz
: > 90 dBc/Hz @ 10 kHz
: > 100 dBc/Hz @ 100 kHz
: > 120 dBc/Hz @ 1 MHz
●
Impedance: 50 Ohm
●
VSWR: <1.3
- Interfaces
●
RF: N female
●
IF: BNC female
●
Ext. 10 MHz ref. input: SMA female
●
RS485 M&C interface: SUBD, 9 pins male
●
Ethernet M&C interface: RJ45
●
Monitor output: SMA female
●
LO monitor: SMA female
- Transfer Characteristics
●
Conversion sense: Positive – No inversion
●
Image rejection: >80 dB
●
LO Leakage: < -70dBm
●
Mute (RF on/off): > 60 dB
●
Maximum gain: ≥35 dB
●
Noise figure @ max gain: ≥18 dB
- Mechanical Characteristics
●
Dimension: 1U
●
Power consumption: <150 VA
●
Power supply: Available 220 VAC, 60Hz
●
Temperature operating: 0°C to 40°C
●
Temperature storage: -30°C to +60°C
●
Relative humidity operating: 0 to 75%
●
Relative humidity storage: 0 to 85%
S-band Downconverter
- IF Characteristics
●
IF Center frequency: 70 MHz
●
Impedance: 50 Ohm
●
VSWR: <1.3
- RF Characteristics
●
Frequency: 2200 MHz to 2300 MHz --> 70 MHz
●
Frequency setting steps: 1 Hz
●
Frequency reference: 10 MHz, internal or external
●
Output power: ±10dBm @ max gain
●
3rd order intercept point(IP3): ±20dBm @ max gain
●
Phase Noise(@frequency offset from carrier, typical)
: >65 dBc/Hz @ 10 Hz
: >75 dBc/Hz @ 100 Hz
: >80 dBc/Hz @ 1 kHz
: >90 dBc/Hz @ 10 kHz
: >100 dBc/Hz @ 100 kHz
: >120 dBc/Hz @ 1 MHz
●
Impedance: 50 Ohm
●
VSWR: <1.3
- Interfaces
●
RF: N female
●
IF: BNC female
●
Ext. 10 MHz ref. input: SMA female
●
RS485 M&C interface: SUBD, 9 pins male
●
Ethernet M&C interface: RJ45
●
Monitor output: SMA female
●
LO monitor: SMA female
- Transfer Characteristics
●
Conversion sense: Positive – No inversion
●
Image rejection: >80 dB
●
LO Leakage: <-70dBm
●
Maximum gain: ≥40 dB
●
Phase tracking <10 deg. RMS between any channels
●
Noise figure @ max gain: ≥12 dB
- Mechanical Characteristics
●
Dimension: 1U
●
Power consumption: <150 VA
●
Power supply: Available 220 VAC, 60Hz
●
Temperature operating: 0°C to 40°C
●
Temperature storage: -30°C to +60°C
●
Relative humidity operating: 0 to 75%
●
Relative humidity storage: 0 to 85%
