Wiki

Below is the source of this page. To edit this source as well as other pages on the wiki, you must login.
===== ADAR1000EVAL1Z Data Set =====

===== Receive Mode =====

==== Gain, Return Loss  ====

{{ :resources:eval:user-guides:stingray:stingray_rx_spars_maxgain.png?600 |}}

<WRAP centeralign>**//Figure 1: Gain and Return Loss vs. Frequency, at Maximum Gain, Receive
Channel//**</WRAP>

{{ :resources:eval:user-guides:stingray:stingray_rx_gain_gain.png?600 |}}

<WRAP centeralign>**//Figure 2: Gain vs. Frequency for Gain Settings from 0 to 127, Single Receive
Channel //**</WRAP>

==== Noise Figure  ====

{{ :resources:eval:user-guides:stingray:stingray_rx_nf_over_gain.png?600 |}}

<WRAP centeralign>**//Figure 3: Noise Figure vs. Frequency over Gain, Receive Channel//**</WRAP>

==== Input P1dB  ====
{{ :resources:eval:user-guides:stingray:stingray_rx_ip1db_gain.png?600 |}}

<WRAP centeralign>**//Figure 4: Input P1dB vs. Frequency over Gain, Receive Channel//**</WRAP>

==== Input IP3  ====
{{ :resources:eval:user-guides:stingray:stingray_rx_iip3_gain.png?600 |}}

<WRAP centeralign>**//Figure 5: Input IP3 vs. Frequency over Gain, Receive Channel//**</WRAP>


===== Transmit Mode =====

==== Gain, Return Loss  ====
{{ :resources:eval:user-guides:stingray:stingray_tx_spars_maxgain.png?600 |}}
<WRAP centeralign>**//Figure 6: Gain and Return Loss vs. Frequency, at Maximum Gain, Transmit
Channel//**</WRAP>

==== Noise Figure  ====
{{ :resources:eval:user-guides:stingray:stingray_tx_nf_over_gain.png?600 |}}
<WRAP centeralign>**//Figure 7: Noise Figure vs. Frequency over Gain, Transmit Channel//**</WRAP>

==== Output IP3  ====
{{ :resources:eval:user-guides:stingray:stingray_tx_oip3_maxgain.png?600 |}}
<WRAP centeralign>**//Figure 8: Output IP3 vs. Frequency, Transmit Channel//**</WRAP>

==== Output P1dB  ====
{{ :resources:eval:user-guides:stingray:stingray_tx_p1db_maxgain.png?600 |}}
<WRAP centeralign>**//Figure 9: Output P1dB vs. Frequency, Transmit Channel//**</WRAP>

==== Output Power vs Input Power  ====
{{ :resources:eval:user-guides:stingray:stingray_tx_poutvspin_maxgain.png?600 |}}
<WRAP centeralign>**//Figure 10: Output Power vs Input Power, Transmit Channel at 10 GHz//**</WRAP>


===== Switching Speed =====

This measurement was conducted using a single cell (1x ADAR1000, 4x ADTR1107) on the ADAR1000EVAL1Z board. All tests were conducted at 10 GHz RF Frequency. The Tx output was combined using a 4:1 combiner and feed into a [[adi>adl6010|ADL6010]] envelope detector. The detector Vout was connected to the high impedance input of an oscilloscope. The oscilloscope trigger signal was the TR pin of the ADAR1000.

Pulse characteristics are a 1 kHz pulse repetition frequency with a 50 us pulse width (5% duty cycle).

{{ :resources:eval:user-guides:stingray:stingray_pulsemeasurement_1khz_pri_50us_pw_4channels_rxtx_m25dbm_input.png |}}

<WRAP centeralign>**//Figure 11: Rx-Tx Switching Time, 4 Coherently Combined Channels, 10 GHz RF, -25 dBm Input Power//**</WRAP>

{{ :resources:eval:user-guides:stingray:stingray_pulsemeasurement_1khz_pri_50us_pw_4channels_txrx_m25dbm_input.png |}}

<WRAP centeralign>**//Figure 12: Tx-Rx Switching Time, 4 Coherently Combined Channels, 10 GHz RF, -25 dBm Input Power//**</WRAP>

{{ :resources:eval:user-guides:stingray:stingray_pulsemeasurement_1khz_pri_50us_pw_4channels_rxtx_m7dbm_input_200nsdiv.png |}}

<WRAP centeralign>**//Figure 13: Rx-Tx Switching Time, 4 Coherently Combined Channels, 10 GHz RF, -7 dBm Input Power//**</WRAP>

{{ :resources:eval:user-guides:stingray:stingray_pulsemeasurement_1khz_pri_50us_pw_4channels_txrx_m7dbm_input_200nsdiv.png |}}

<WRAP centeralign>**//Figure 14: Tx-Rx Switching Time, 4 Coherently Combined Channels, 10 GHz RF, -7 dBm Input Power//**</WRAP>
Analog Devices Wiki

Page Tools
